Answer:
The correct answer is internal and external signals regulate the progression of the cell cycle at various critical check points.
Explanation:
The cyclic event that helps to prepare the cell for division is termed as cell cycle.Cell cycle are regulated by various internal and external factors which regulates the passage of cell through various critical check point.
For example Maturation promoting factor helps in the progression of frog egg oocytes cells from G2 to M phase.
G1 cyclin CDK helps in the passage of cell from G1 to S phase.
The artist had drew her sketches with a charcoal pencil.
B.
The artist had drawn her sketches with a charcoal pencil.
C.
The artist drew her sketches with a charcoal pencil.
D.
The artist is drawing her sketches with a charcoal pencil.
Answer:
If one Plant develops a mutation that has undesirable effects, such as reduced resistance against disease, then the other plants will have that mutation too.
Explanation:
Answer:
.....
Explanation:
to transfer genetic materials from one cell to another
to fuse two cells together
to produce identical daughter cells
Answer:
To produce 2 identical daughter cells!
Explanation:
Binary Fission is a type of asexual reproduction in prokaryotic cells. Binary fission is done to transfer the DNA into the identical daughter cells. Binary means two and Fission means breakdown, so binary fission means breakdown into 2 identical daughter cells. The organism that reproduce this way are