Answer:
A
Explanation:
Human liver cell make proteins that promote homeostasis that neurons don't have.
Homeostasis is the regulation of an internal steady environment.
b. oceans
c. plastics
d. animals
B: Mutated DNA sequences, which can pair with existing genes, are introduced.
C: The DNA sequences of the entire genomes of disease-causing microbes are compared.
D: A new gene, which codes for the protein that can repair defective genes, is introduced.
D: A new gene, which codes for the protein that can repair defective genes, is introduced.
b. anaphase
c. prophase
d. telophase
Sister chromatids line up at the equator of the cell during the metaphase stage of cell division. This arrangement is essential to ensure each new cell receives an exact copy of each chromosome. The next stage, anaphase, involves the separation of these chromatids.
The sister chromatids line up at the equator of the cell during the metaphase stage of cell division, whether it is mitosis or meiosis. The stage where sister chromatids align in the middle of the cell is integral to the process as it ensures that each new cell will receive one copy of each chromosome. In the next phase, anaphase, these chromatids are separated and drawn to opposite ends of the cell. Thus, the correct answer to your question is (a) metaphase.
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