In prophase I of meiosis in female Drosophila, studies have shown that there is phosphorylation of an amino acid in the tails of histones of gametes. A mutation in flies that interferes with this process results in sterility. Which of the following is the most likely hypothesis?
A) These oocytes have no histones.
B) Any mutation during oogenesis results in sterility.
C) All proteins in the cell must be phosphorylated.
D) Histone tail phosphorylation prohibits chromosome condensation.
E) Histone tails must be removed from the rest of the histones.
Female tule elk
The approval of a new drug is a four-stage process: (1) preclinical investigation, (2) clinical inve
Female Reproductive System "الجهاز التناسلي للأنثى"
Male and female Lions (Panthera leo)
Mutations causing defects in pattern formation in Drosophila
Draw a full and complete mechanism for the following reaction shown below.