URGENT
In a cell with gene for A/a alleles and B/b alleles are on the same chromosomes what
are the possible different kinds of gametes produced by meiosis? Assume one
chromsome has A-B, and other homologous chromosome has a-b and crossing over
occurs.
O Ab
O all of the above
O ab
O ab
O AB

Which of these best describes what occurs during cytokinesis? a) the chromosomes are separated b) the cell begins to divide by replicating the chromosomes c) the cytoplasm is divided between the two new daughter cells d) the nucleus opens to allow the chromosomes to enter the cytoplasm

During a fierce storm a large number of tall trees on an island are uprooted by the wind and die. most of the trees on the island are now short trees and produce seeds that grow into short trees. what concept is shown in this example? question 5 options: natural selection artificial selection genetic engineering gene splicing

"your temperature analysis reveals a pattern with coldest temperatures located to the portion of the map."