Genetics Practice

Match it! Select the correct answer from the pull down...Good luck!

A hybrid organism can result when...

Proteins are made by reading the __________ given by _________.

8. What would the complementary strand of DNA be for the sequence of bases ACCTAGTTG?

A strange disorder causing toes to sprout out of one’s back is discovered to be dominant. A heterozygous female marries a heterozygous male. What percentage of the offspring will have fingers sprouting out of their back?

16. An organism whose genotype is Tt is considered a ________ while an organism with the genotype tt is a _________.

22. In a certain species of dog, a black nose is dominant over a pink nose. If my dog Gunner is homozygous for a pink nose and she mates with a purebred dominant male, what is the ratio of black to pink noses?

The combination Tt represents a ___ genotype, where T means ___, and t means ___.

____________makes two identical body cells, while ___________ makes sex cells like the sperm and egg.