The answer to this question would be: True
Fraternal twins are made from 2 different eggs and fertilized by two different sperm. That makes them just like 2 siblings since the genetic in their egg and sperm is different, not same. This can happen if there is two egg released by the womb at the same time.
Answer:
A)G2phase
B)Metaphase
C)Telophase
D)G2phase
Explanation:
A. G2phase (it could not complete prophase) being a subphase interphase, it directly enters into the mitosis. Also helps in completion of the S phase, during DNA replication.
B. Metaphase (it could not enter anaphase) here, the chromosome condenses and coiled, with them they have genetic material, lie in the equator before getting separated.
C. Telophase (it could not divide into two daughter cells) being the last stage in meiosis and mitosis, the role of prophase and prometaphase gets altered.
D.G2phase (it could not enter prophase)
A. drinking purified water from a big city’s water supply
Answer:
The Rb will always stay active
Explanation:
The Rb, undergoing a mutation that promotes cell proliferation, the cells will proliferate excessively, either benignly or malignant, forming a tumor structure.
The Rb mutation is considered an irreversible process, which will generate an unlimited and excessive growth that is abnormal when compared to the other non-mutated cells.
True! cytokinesis results in two daughter cells.
