Answer:
1. Step 1: DNA Replication. Just before the cell divides, its DNA is copied in a process called DNA replication. ...
Step 2: Chromosome Segregation. The two chromosomes segregate, or separate, and move to opposite ends (known as "poles") of the cell. ...
Step 3: Separation.
2. Mitosis consists of four basic phases: prophase, metaphase, anaphase, and telophase. These phases occur in strict sequential order, and cytokinesis - the process of dividing the cell contents to make two new cells - starts in anaphase or telophase. Stages of mitosis: prophase, metaphase, anaphase, telophase.
ATP is the energy coin of the cell. The hydrolysis of ATP releases energy which is used to carry out cellular functions.
- The cells use the cycle to recycle ADP and phosphate.
- The cross-bridge cycle of ATP involves its dephosphorylation, thereby producing Adenosine diphosphate (ADP) and inorganic phosphate (Pi).
- The ATP cycle involves an exothermic reaction (hydrolysis) that releases energy, which is used for the cells to carry out their metabolic functions (e.g., growth, differentiation, etc).
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Answer:
The answer should be<u><em> D A phagosome that has fused with a lysosome to destroy a bacterium.</em></u>
Explanation:
Your answer is B
this is the portion of earths surface that is solid water, like lake ice, sea ice, and snow.
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