At the beginning of interphase in g1, a cell has 36 chromosomes. The number of chromatids that would be found in that same cell in the g2 of interphase would be 36 as well. Before replication in the S phase, each chromosome is termed as a chromosome monad which would be one chromatid. After the replication process, a chromosome would be formed to a chromosome dyad which would be two chromatids that are bounded at a centromere.
A phospholipid bilayer or lipid bilayer is a double layer of lipids in a cell membrane which has a hydrophobic and a hydrophilic part.
Hydrophobic - expelled by water
Hydrophilic - attracted to water
The layers form the cell membrane which means that it's functions are the same as the functions of a cell membrane, and are critic to the cells functioning.
Hope it helped,
BioTeacher101
Answer: B: Changes in gene expression help Rudbeckia hirta adjust to its environment.
Explanation: I just took this test :) this was the right one... the gradual decline shown shows a change in expression, resulting in fewer stomata, as the environmetal conditions change.
ATP contains energy in the chemical bonds between its phosphate groups, <span>best explains how the structure of ATP helps provide energy to the cell.</span>
Temperatures climb sharply in the lower thermosphere.