Answer:
Nuclear envelop disintegration does not take place before the start of mitosis.
Explanation:
Mitosis is the process in which one cell divides into two daughter cells. In eukaryotes, somatic cells divide by mitosis and are identical to parent cells.
Before the start of mitosis, cells are in the interphase in which the cell's DNA material become double by replicating, cells organelle proliferates and the cell grows in size.
Prophage is the first stage of mitosis in which the genetic material becomes condense to chromosomes, mitotic spindles start developing, the nucleolus becomes disappear and nuclear membrane disintegrates.
Therefore nuclear envelop disintegration occurs during the first stage of mitosis, not before mitosis.
Answer:
A: Disruption to electricity power grid.
36. <span>The amount of </span>energy<span> at each trophic </span>level<span> decreases as it</span>moves<span> through </span>an<span> ecosystem. As little as 10 percent of the</span>energy<span> at any trophic </span>level<span> is transferred to the </span>next level<span>; the rest is lost largely through metabolic processes as heat.
37. </span><span>The </span>amount of energy<span> at each trophic </span>level<span> decreases as it moves through an ecosystem. As little as 10 percent of the </span>energy<span> at any trophic </span>level is transferred to the next level<span>; the rest </span>is<span> lost largely through metabolic processes as heat.
38. </span><span>The amount of </span>energy<span> at each trophic </span>level<span> decreases as it moves through an ecosystem. As little as 10 percent of the</span>energy<span> at any trophic </span>level is transferred to the next level<span>; the rest </span>is<span> lost largely through metabolic processes as heat.
</span><span>39. idk
</span>
Answer:
PEPTIDE BOND.
Explanation:
Amino acids can link with each other through a peptide bond to form a protein or polypeptide .
this is a condensation reaction that involves the elimination of water molecule.i.e a H2O molecule is produced in this reaction.
the peptide linkage occurs when the OH group of acidic side of one amino acid reacts with the H-atom of the other amino acid and C-N link to form a bond called a PEPTIDE BOND.
The correct answer is A.) Sister chromatids pulled to opposite pole, nucleoli form, cytokinesis.