Cow genome map
| Conread position: |
1-187 |
| Cow position: |
|
| Alignm length: |
189 |
| Alignm identity: |
150 |
| Alignm E-value: |
8.99999e-40 |
| Alignm gaps (pig, cow): |
101, 22 |
| Conread position: |
1-211 |
| Cow position: |
|
| Alignm length: |
218 |
| Alignm identity: |
165 |
| Alignm E-value: |
6e-36 |
| Alignm gaps (pig, cow): |
22, 81 |
| Conread position: |
1-211 |
| Cow position: |
|
| Alignm length: |
214 |
| Alignm identity: |
166 |
| Alignm E-value: |
3.99931e-42 |
| Alignm gaps (pig, cow): |
22, 89 |
| Conread position: |
1-211 |
| Cow position: |
|
| Alignm length: |
212 |
| Alignm identity: |
157 |
| Alignm E-value: |
1e-32 |
| Alignm gaps (pig, cow): |
145, 85 |
| Conread position: |
1-212 |
| Cow position: |
|
| Alignm length: |
216 |
| Alignm identity: |
155 |
| Alignm E-value: |
2e-27 |
| Alignm gaps (pig, cow): |
22, 103 |
| Conread position: |
1-214 |
| Cow position: |
|
| Alignm length: |
216 |
| Alignm identity: |
173 |
| Alignm E-value: |
0 |
| Alignm gaps (pig, cow): |
17, 110 |
| Conread position: |
1-217 |
| Cow position: |
|
| Alignm length: |
222 |
| Alignm identity: |
157 |
| Alignm E-value: |
9e-29 |
| Alignm gaps (pig, cow): |
19, 92 |
| Conread position: |
1-217 |
| Cow position: |
|
| Alignm length: |
219 |
| Alignm identity: |
167 |
| Alignm E-value: |
3e-39 |
| Alignm gaps (pig, cow): |
188, 24 |
| Conread position: |
1-217 |
| Cow position: |
|
| Alignm length: |
219 |
| Alignm identity: |
171 |
| Alignm E-value: |
3.9937e-43 |
| Alignm gaps (pig, cow): |
144, 24 |
| Conread position: |
1-219 |
| Cow position: |
|
| Alignm length: |
225 |
| Alignm identity: |
176 |
| Alignm E-value: |
3.99931e-42 |
| Alignm gaps (pig, cow): |
166, 81 |
| Conread position: |
1-219 |
| Cow position: |
|
| Alignm length: |
222 |
| Alignm identity: |
177 |
| Alignm E-value: |
0 |
| Alignm gaps (pig, cow): |
17, 92 |
| Conread position: |
1-219 |
| Cow position: |
|
| Alignm length: |
223 |
| Alignm identity: |
165 |
| Alignm E-value: |
2e-35 |
| Alignm gaps (pig, cow): |
23, 98 |
| Conread position: |
1-220 |
| Cow position: |
|
| Alignm length: |
224 |
| Alignm identity: |
173 |
| Alignm E-value: |
5.60519e-45 |
| Alignm gaps (pig, cow): |
168, 147 |
| Conread position: |
1-220 |
| Cow position: |
|
| Alignm length: |
224 |
| Alignm identity: |
184 |
| Alignm E-value: |
0 |
| Alignm gaps (pig, cow): |
17, 42 |
| Conread position: |
1-220 |
| Cow position: |
|
| Alignm length: |
226 |
| Alignm identity: |
167 |
| Alignm E-value: |
4e-32 |
| Alignm gaps (pig, cow): |
22, 103 |
| Conread position: |
1-220 |
| Cow position: |
|
| Alignm length: |
221 |
| Alignm identity: |
179 |
| Alignm E-value: |
0 |
| Alignm gaps (pig, cow): |
165, 0 |
| Conread position: |
1-220 |
| Cow position: |
|
| Alignm length: |
222 |
| Alignm identity: |
166 |
| Alignm E-value: |
9.99967e-42 |
| Alignm gaps (pig, cow): |
17, 0 |
| Conread position: |
1-221 |
| Cow position: |
|
| Alignm length: |
225 |
| Alignm identity: |
179 |
| Alignm E-value: |
0 |
| Alignm gaps (pig, cow): |
22, 45 |
| Conread position: |
1-222 |
| Cow position: |
|
| Alignm length: |
227 |
| Alignm identity: |
174 |
| Alignm E-value: |
3e-40 |
| Alignm gaps (pig, cow): |
22, 97 |
| Conread position: |
1-222 |
| Cow position: |
|
| Alignm length: |
233 |
| Alignm identity: |
170 |
| Alignm E-value: |
2e-34 |
| Alignm gaps (pig, cow): |
21, 0 |
| Conread position: |
1-222 |
| Cow position: |
|
| Alignm length: |
226 |
| Alignm identity: |
170 |
| Alignm E-value: |
2e-25 |
| Alignm gaps (pig, cow): |
21, 35 |
| Conread position: |
1-223 |
| Cow position: |
|
| Alignm length: |
226 |
| Alignm identity: |
169 |
| Alignm E-value: |
5e-33 |
| Alignm gaps (pig, cow): |
170, 67 |
| Conread position: |
1-224 |
| Cow position: |
|
| Alignm length: |
230 |
| Alignm identity: |
182 |
| Alignm E-value: |
0 |
| Alignm gaps (pig, cow): |
143, 0 |
| Conread position: |
1-225 |
| Cow position: |
|
| Alignm length: |
227 |
| Alignm identity: |
174 |
| Alignm E-value: |
7e-37 |
| Alignm gaps (pig, cow): |
169, 22 |
| Conread position: |
1-225 |
| Cow position: |
|
| Alignm length: |
230 |
| Alignm identity: |
155 |
| Alignm E-value: |
5e-23 |
| Alignm gaps (pig, cow): |
19, 164 |
| Conread position: |
1-231 |
| Cow position: |
|
| Alignm length: |
238 |
| Alignm identity: |
174 |
| Alignm E-value: |
2e-33 |
| Alignm gaps (pig, cow): |
19, 37 |
| Conread position: |
1-236 |
| Cow position: |
|
| Alignm length: |
242 |
| Alignm identity: |
168 |
| Alignm E-value: |
5e-23 |
| Alignm gaps (pig, cow): |
17, 43 |
| Conread position: |
1-236 |
| Cow position: |
|
| Alignm length: |
239 |
| Alignm identity: |
186 |
| Alignm E-value: |
0 |
| Alignm gaps (pig, cow): |
17, 0 |
| Conread position: |
1-237 |
| Cow position: |
|
| Alignm length: |
241 |
| Alignm identity: |
177 |
| Alignm E-value: |
4.00001e-41 |
| Alignm gaps (pig, cow): |
20, 0 |
| Conread position: |
1-238 |
| Cow position: |
|
| Alignm length: |
244 |
| Alignm identity: |
191 |
| Alignm E-value: |
0 |
| Alignm gaps (pig, cow): |
17, 84 |
| Conread position: |
1-239 |
| Cow position: |
|
| Alignm length: |
250 |
| Alignm identity: |
184 |
| Alignm E-value: |
2e-34 |
| Alignm gaps (pig, cow): |
22, 81 |
| Conread position: |
1-239 |
| Cow position: |
|
| Alignm length: |
243 |
| Alignm identity: |
188 |
| Alignm E-value: |
0 |
| Alignm gaps (pig, cow): |
22, 74 |
| Conread position: |
1-239 |
| Cow position: |
|
| Alignm length: |
241 |
| Alignm identity: |
175 |
| Alignm E-value: |
8e-38 |
| Alignm gaps (pig, cow): |
22, 82 |
| Conread position: |
1-242 |
| Cow position: |
|
| Alignm length: |
244 |
| Alignm identity: |
192 |
| Alignm E-value: |
0 |
| Alignm gaps (pig, cow): |
165, 81 |
| Conread position: |
1-242 |
| Cow position: |
|
| Alignm length: |
246 |
| Alignm identity: |
185 |
| Alignm E-value: |
9.99967e-42 |
| Alignm gaps (pig, cow): |
18, 82 |
| Conread position: |
1-243 |
| Cow position: |
|
| Alignm length: |
249 |
| Alignm identity: |
197 |
| Alignm E-value: |
0 |
| Alignm gaps (pig, cow): |
17, 31 |
| Conread position: |
1-243 |
| Cow position: |
|
| Alignm length: |
247 |
| Alignm identity: |
194 |
| Alignm E-value: |
0 |
| Alignm gaps (pig, cow): |
17, 92 |
| Conread position: |
1-244 |
| Cow position: |
|
| Alignm length: |
247 |
| Alignm identity: |
188 |
| Alignm E-value: |
0 |
| Alignm gaps (pig, cow): |
166, 81 |
| Conread position: |
1-244 |
| Cow position: |
|
| Alignm length: |
247 |
| Alignm identity: |
187 |
| Alignm E-value: |
0 |
| Alignm gaps (pig, cow): |
166, 26 |
| Conread position: |
1-244 |
| Cow position: |
|
| Alignm length: |
248 |
| Alignm identity: |
198 |
| Alignm E-value: |
0 |
| Alignm gaps (pig, cow): |
22, 176 |
| Conread position: |
1-244 |
| Cow position: |
|
| Alignm length: |
252 |
| Alignm identity: |
178 |
| Alignm E-value: |
2e-26 |
| Alignm gaps (pig, cow): |
18, 75 |
| Conread position: |
1-244 |
| Cow position: |
|
| Alignm length: |
250 |
| Alignm identity: |
188 |
| Alignm E-value: |
9.99967e-42 |
| Alignm gaps (pig, cow): |
189, 58 |
| Conread position: |
1-244 |
| Cow position: |
|
| Alignm length: |
247 |
| Alignm identity: |
193 |
| Alignm E-value: |
0 |
| Alignm gaps (pig, cow): |
19, 191 |
| Conread position: |
1-244 |
| Cow position: |
|
| Alignm length: |
245 |
| Alignm identity: |
184 |
| Alignm E-value: |
3e-38 |
| Alignm gaps (pig, cow): |
22, 42 |
| Conread position: |
1-244 |
| Cow position: |
|
| Alignm length: |
247 |
| Alignm identity: |
196 |
| Alignm E-value: |
0 |
| Alignm gaps (pig, cow): |
166, 20 |
| Conread position: |
1-244 |
| Cow position: |
|
| Alignm length: |
249 |
| Alignm identity: |
191 |
| Alignm E-value: |
0 |
| Alignm gaps (pig, cow): |
22, 0 |
| Conread position: |
1-244 |
| Cow position: |
|
| Alignm length: |
249 |
| Alignm identity: |
192 |
| Alignm E-value: |
1.4013e-45 |
| Alignm gaps (pig, cow): |
22, 42 |
| Conread position: |
1-244 |
| Cow position: |
|
| Alignm length: |
248 |
| Alignm identity: |
191 |
| Alignm E-value: |
3e-39 |
| Alignm gaps (pig, cow): |
20, 71 |
| Conread position: |
1-244 |
| Cow position: |
|
| Alignm length: |
247 |
| Alignm identity: |
191 |
| Alignm E-value: |
0 |
| Alignm gaps (pig, cow): |
18, 98 |
| Conread position: |
1-244 |
| Cow position: |
|
| Alignm length: |
249 |
| Alignm identity: |
192 |
| Alignm E-value: |
5.04467e-44 |
| Alignm gaps (pig, cow): |
17, 83 |
| Conread position: |
1-244 |
| Cow position: |
|
| Alignm length: |
252 |
| Alignm identity: |
193 |
| Alignm E-value: |
1.96182e-44 |
| Alignm gaps (pig, cow): |
42, 85 |
| Conread position: |
1-244 |
| Cow position: |
|
| Alignm length: |
249 |
| Alignm identity: |
181 |
| Alignm E-value: |
2e-33 |
| Alignm gaps (pig, cow): |
23, 81 |
| Conread position: |
2-217 |
| Cow position: |
|
| Alignm length: |
219 |
| Alignm identity: |
164 |
| Alignm E-value: |
5e-33 |
| Alignm gaps (pig, cow): |
24, 80 |
| Conread position: |
2-217 |
| Cow position: |
|
| Alignm length: |
221 |
| Alignm identity: |
168 |
| Alignm E-value: |
2e-35 |
| Alignm gaps (pig, cow): |
21, 93 |
| Conread position: |
2-220 |
| Cow position: |
|
| Alignm length: |
221 |
| Alignm identity: |
160 |
| Alignm E-value: |
4e-31 |
| Alignm gaps (pig, cow): |
21, 97 |
| Conread position: |
2-225 |
| Cow position: |
|
| Alignm length: |
228 |
| Alignm identity: |
180 |
| Alignm E-value: |
0 |
| Alignm gaps (pig, cow): |
165, 24 |
| Conread position: |
2-244 |
| Cow position: |
|
| Alignm length: |
248 |
| Alignm identity: |
188 |
| Alignm E-value: |
5.60519e-45 |
| Alignm gaps (pig, cow): |
21, 105 |
| Conread position: |
3-164 |
| Cow position: |
|
| Alignm length: |
165 |
| Alignm identity: |
125 |
| Alignm E-value: |
3e-29 |
| Alignm gaps (pig, cow): |
22, 0 |
| Conread position: |
3-164 |
| Cow position: |
|
| Alignm length: |
163 |
| Alignm identity: |
132 |
| Alignm E-value: |
3e-38 |
| Alignm gaps (pig, cow): |
18, 0 |
| Conread position: |
3-181 |
| Cow position: |
|
| Alignm length: |
180 |
| Alignm identity: |
146 |
| Alignm E-value: |
2e-36 |
| Alignm gaps (pig, cow): |
163, 30 |
| Conread position: |
3-226 |
| Cow position: |
|
| Alignm length: |
227 |
| Alignm identity: |
171 |
| Alignm E-value: |
9.99995e-41 |
| Alignm gaps (pig, cow): |
15, 84 |
| Conread position: |
3-233 |
| Cow position: |
|
| Alignm length: |
236 |
| Alignm identity: |
176 |
| Alignm E-value: |
8e-38 |
| Alignm gaps (pig, cow): |
20, 92 |
| Conread position: |
3-242 |
| Cow position: |
|
| Alignm length: |
244 |
| Alignm identity: |
186 |
| Alignm E-value: |
9.99967e-42 |
| Alignm gaps (pig, cow): |
17, 93 |
| Conread position: |
3-244 |
| Cow position: |
|
| Alignm length: |
245 |
| Alignm identity: |
185 |
| Alignm E-value: |
9.99967e-42 |
| Alignm gaps (pig, cow): |
88, 20 |
| Conread position: |
6-211 |
| Cow position: |
|
| Alignm length: |
212 |
| Alignm identity: |
162 |
| Alignm E-value: |
6e-36 |
| Alignm gaps (pig, cow): |
139, 69 |
| Conread position: |
6-222 |
| Cow position: |
|
| Alignm length: |
223 |
| Alignm identity: |
167 |
| Alignm E-value: |
7e-37 |
| Alignm gaps (pig, cow): |
17, 78 |
| Conread position: |
6-242 |
| Cow position: |
|
| Alignm length: |
241 |
| Alignm identity: |
187 |
| Alignm E-value: |
1.96182e-44 |
| Alignm gaps (pig, cow): |
18, 50 |
| Conread position: |
7-164 |
| Cow position: |
|
| Alignm length: |
159 |
| Alignm identity: |
132 |
| Alignm E-value: |
3e-40 |
| Alignm gaps (pig, cow): |
11, 0 |
| Conread position: |
7-178 |
| Cow position: |
|
| Alignm length: |
174 |
| Alignm identity: |
130 |
| Alignm E-value: |
2e-23 |
| Alignm gaps (pig, cow): |
160, 58 |
| Conread position: |
7-232 |
| Cow position: |
|
| Alignm length: |
235 |
| Alignm identity: |
175 |
| Alignm E-value: |
7e-37 |
| Alignm gaps (pig, cow): |
16, 93 |
| Conread position: |
8-220 |
| Cow position: |
|
| Alignm length: |
217 |
| Alignm identity: |
165 |
| Alignm E-value: |
1e-32 |
| Alignm gaps (pig, cow): |
16, 52 |
| Conread position: |
9-242 |
| Cow position: |
|
| Alignm length: |
238 |
| Alignm identity: |
185 |
| Alignm E-value: |
9.94922e-44 |
| Alignm gaps (pig, cow): |
10, 19 |
| Conread position: |
11-215 |
| Cow position: |
|
| Alignm length: |
209 |
| Alignm identity: |
162 |
| Alignm E-value: |
6e-35 |
| Alignm gaps (pig, cow): |
12, 36 |
| Conread position: |
11-225 |
| Cow position: |
|
| Alignm length: |
221 |
| Alignm identity: |
155 |
| Alignm E-value: |
7e-26 |
| Alignm gaps (pig, cow): |
133, 83 |
| Conread position: |
13-244 |
| Cow position: |
|
| Alignm length: |
238 |
| Alignm identity: |
183 |
| Alignm E-value: |
3e-40 |
| Alignm gaps (pig, cow): |
10, 82 |
| Conread position: |
13-244 |
| Cow position: |
|
| Alignm length: |
236 |
| Alignm identity: |
190 |
| Alignm E-value: |
0 |
| Alignm gaps (pig, cow): |
9, 204 |
| Conread position: |
14-221 |
| Cow position: |
|
| Alignm length: |
209 |
| Alignm identity: |
165 |
| Alignm E-value: |
8.99999e-40 |
| Alignm gaps (pig, cow): |
153, 64 |
| Conread position: |
14-243 |
| Cow position: |
|
| Alignm length: |
234 |
| Alignm identity: |
158 |
| Alignm E-value: |
7e-26 |
| Alignm gaps (pig, cow): |
8, 214 |
| Conread position: |
14-244 |
| Cow position: |
|
| Alignm length: |
235 |
| Alignm identity: |
181 |
| Alignm E-value: |
0 |
| Alignm gaps (pig, cow): |
10, 224 |
| Conread position: |
17-146 |
| Cow position: |
|
| Alignm length: |
130 |
| Alignm identity: |
100 |
| Alignm E-value: |
2e-24 |
| Alignm gaps (pig, cow): |
0, 0 |
| Conread position: |
17-220 |
| Cow position: |
|
| Alignm length: |
208 |
| Alignm identity: |
149 |
| Alignm E-value: |
9e-29 |
| Alignm gaps (pig, cow): |
95, 58 |
| Conread position: |
17-244 |
| Cow position: |
|
| Alignm length: |
231 |
| Alignm identity: |
167 |
| Alignm E-value: |
3e-30 |
| Alignm gaps (pig, cow): |
138, 107 |
| Conread position: |
17-244 |
| Cow position: |
|
| Alignm length: |
232 |
| Alignm identity: |
184 |
| Alignm E-value: |
1.4013e-45 |
| Alignm gaps (pig, cow): |
150, 51 |
| Conread position: |
18-216 |
| Cow position: |
|
| Alignm length: |
200 |
| Alignm identity: |
149 |
| Alignm E-value: |
1e-32 |
| Alignm gaps (pig, cow): |
172, 76 |
| Conread position: |
19-244 |
| Cow position: |
|
| Alignm length: |
231 |
| Alignm identity: |
166 |
| Alignm E-value: |
2e-27 |
| Alignm gaps (pig, cow): |
168, 87 |
| Conread position: |
20-244 |
| Cow position: |
|
| Alignm length: |
228 |
| Alignm identity: |
166 |
| Alignm E-value: |
4e-32 |
| Alignm gaps (pig, cow): |
14, 93 |
| Conread position: |
24-223 |
| Cow position: |
|
| Alignm length: |
204 |
| Alignm identity: |
150 |
| Alignm E-value: |
4e-31 |
| Alignm gaps (pig, cow): |
121, 55 |
| Conread position: |
27-244 |
| Cow position: |
|
| Alignm length: |
222 |
| Alignm identity: |
163 |
| Alignm E-value: |
2e-27 |
| Alignm gaps (pig, cow): |
92, 55 |
| Conread position: |
30-217 |
| Cow position: |
|
| Alignm length: |
190 |
| Alignm identity: |
135 |
| Alignm E-value: |
4e-22 |
| Alignm gaps (pig, cow): |
109, 62 |
| Conread position: |
37-220 |
| Cow position: |
|
| Alignm length: |
188 |
| Alignm identity: |
154 |
| Alignm E-value: |
1.96182e-44 |
| Alignm gaps (pig, cow): |
129, 50 |
| Conread position: |
42-244 |
| Cow position: |
|
| Alignm length: |
206 |
| Alignm identity: |
163 |
| Alignm E-value: |
0 |
| Alignm gaps (pig, cow): |
124, 0 |
| Conread position: |
43-242 |
| Cow position: |
|
| Alignm length: |
201 |
| Alignm identity: |
149 |
| Alignm E-value: |
2e-33 |
| Alignm gaps (pig, cow): |
124, 139 |
| Conread position: |
49-244 |
| Cow position: |
|
| Alignm length: |
199 |
| Alignm identity: |
150 |
| Alignm E-value: |
1e-32 |
| Alignm gaps (pig, cow): |
117, 30 |
| Conread position: |
57-222 |
| Cow position: |
|
| Alignm length: |
167 |
| Alignm identity: |
129 |
| Alignm E-value: |
7e-26 |
| Alignm gaps (pig, cow): |
113, 41 |
| Conread position: |
59-241 |
| Cow position: |
|
| Alignm length: |
186 |
| Alignm identity: |
143 |
| Alignm E-value: |
2e-35 |
| Alignm gaps (pig, cow): |
108, 120 |
| Conread position: |
60-222 |
| Cow position: |
|
| Alignm length: |
163 |
| Alignm identity: |
135 |
| Alignm E-value: |
3e-40 |
| Alignm gaps (pig, cow): |
6, 0 |
| Conread position: |
60-244 |
| Cow position: |
|
| Alignm length: |
187 |
| Alignm identity: |
138 |
| Alignm E-value: |
2e-25 |
| Alignm gaps (pig, cow): |
92, 46 |
| Conread position: |
63-211 |
| Cow position: |
|
| Alignm length: |
154 |
| Alignm identity: |
117 |
| Alignm E-value: |
7e-26 |
| Alignm gaps (pig, cow): |
88, 0 |
| Conread position: |
65-244 |
| Cow position: |
|
| Alignm length: |
182 |
| Alignm identity: |
138 |
| Alignm E-value: |
1e-30 |
| Alignm gaps (pig, cow): |
123, 101 |
| Conread position: |
66-244 |
| Cow position: |
|
| Alignm length: |
183 |
| Alignm identity: |
137 |
| Alignm E-value: |
1e-31 |
| Alignm gaps (pig, cow): |
101, 0 |
| Conread position: |
70-243 |
| Cow position: |
|
| Alignm length: |
178 |
| Alignm identity: |
141 |
| Alignm E-value: |
2e-37 |
| Alignm gaps (pig, cow): |
97, 0 |
| Conread position: |
73-189 |
| Cow position: |
|
| Alignm length: |
118 |
| Alignm identity: |
93 |
| Alignm E-value: |
1e-22 |
| Alignm gaps (pig, cow): |
94, 0 |
| Conread position: |
76-244 |
| Cow position: |
|
| Alignm length: |
174 |
| Alignm identity: |
128 |
| Alignm E-value: |
5e-24 |
| Alignm gaps (pig, cow): |
90, 133 |
| Conread position: |
84-211 |
| Cow position: |
|
| Alignm length: |
134 |
| Alignm identity: |
106 |
| Alignm E-value: |
1e-21 |
| Alignm gaps (pig, cow): |
9, 28 |
| Conread position: |
85-220 |
| Cow position: |
|
| Alignm length: |
139 |
| Alignm identity: |
109 |
| Alignm E-value: |
2e-26 |
| Alignm gaps (pig, cow): |
81, 0 |
| Conread position: |
92-244 |
| Cow position: |
|
| Alignm length: |
156 |
| Alignm identity: |
120 |
| Alignm E-value: |
6e-25 |
| Alignm gaps (pig, cow): |
98, 14 |
| Conread position: |
94-244 |
| Cow position: |
|
| Alignm length: |
153 |
| Alignm identity: |
117 |
| Alignm E-value: |
8e-28 |
| Alignm gaps (pig, cow): |
36, 0 |
| Conread position: |
94-244 |
| Cow position: |
|
| Alignm length: |
153 |
| Alignm identity: |
121 |
| Alignm E-value: |
1e-31 |
| Alignm gaps (pig, cow): |
73, 0 |
| Conread position: |
111-244 |
| Cow position: |
|
| Alignm length: |
136 |
| Alignm identity: |
106 |
| Alignm E-value: |
5e-24 |
| Alignm gaps (pig, cow): |
78, 55 |
| Conread position: |
123-221 |
| Cow position: |
|
| Alignm length: |
102 |
| Alignm identity: |
85 |
| Alignm E-value: |
4e-21 |
| Alignm gaps (pig, cow): |
43, 0 |
Show alignments to all cow chromosomes.