A. The different length and different sequence are a good indication they are front different genes and probably have different functions.
During puberty the testes of the man will begin to produce testosterone. This causes hair growth in multiple areas of the body and the voice change. Similarly, women begin to grow hair but also begin menstruation.
Answer: Of 125 students with hitchhiker's thumbs, 1/3rd would be homozygous dominant (41 students)
HH homozygous dominant
Hh heterozygous dominant
hH heterozygous dominant
hh homozygous recessive
Answer:
A
Explanation:
BECAUSE LOOK AT THE PEDIGREE. IT SHOWS U
