Answer:
The correct answer is - option B. sister chromatids.
Explanation:
When a one strand DNA of a chromosome replicates itself into two identical copies of DNA formed, these two identical DNA copies are called as sister chromatids.
Dyad is a pair of sister chromosomes and each sister chromosome have two chromatids. The formation of the sister chromatids takes place in the S phase of interphase which is also called the synthesis phase.
Thus, the correct answer is - option B. sister chromatids.
Answer: Option A.
Explanation:
Maltoporin is a membrane protein. It forms trimetric structure that facilitate the translocation of maltodextrins across outer membrane of E.coli bacteria. It is responsible for the guided diffusion in E.coli. it recognised bacteriophage sequence. It formed water filled pores across the outer membranes of gram negative bacteria. The lining of channel with maltoporin has a series of aromatic side chains stranded in a helical pattern matching the relative curvature of the protein backbone, thus providing little restriction to transport.
Answer:
Divergent
Explanation:
Assuming you mean boundary in the Atlantic, they pull away from eachother. Here "Diverge".
<span>Petiole is the stalk that joins a leaf to a stem.</span>
