Saved Bookmarks
| 1. |
What will be the genotypic ratio of a tetrahybrid cross between two heterozygous individuals? |
|
Answer» Answer: Explanation: The expected GENOTYPE ratio when two HETEROZYGOTES are crossed is 1 (homozygous dominant) : 2 (heterozygous) : 1 (homozygous RECESSIVE). When a PHENOTYPIC ratio of 2 : 1 is observed, there is probably a lethal allele. Follow me to get answers easily! |
|