Question

Q.3. Answer in brief:
(1 Explain the Metaphase and Telophase of Mitosis.
2)What are proteins ? What is their role in our body?
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Answer 1

Answer:

1) In metaphase, chromosomes are lined up and each sister chromatid is attached to a spindle fiber. In telophase, chromosomes arrive at opposite poles, and nuclear envelope material surrounds each set of chromosomes.

2)Proteins are large biomolecules, or macromolecules, consisting of one or more long chains of amino acid residues. Protein has many roles in your body. It helps repair and build your body's tissues, allows metabolic reactions to take place and coordinates bodily functions. In addition to providing your body with a structural framework, proteins also maintain proper pH and fluid balance.

Answer 2

Answer:

1 Explain the Metaphase and Telophase of Mitosis.

Ans) Metaphase - Metaphase is a stage of mitosis in the eukaryotic cell cycle in which chromosomes are at their second-most condensed and coiled stage.

Telophase - Telophase is the fifth and final phase of mitosis, the process that separates the duplicated genetic material carried in the nucleus of a parent cell into two identical daughter cells.

2)What are proteins ? What is their role in our body?

Ans) Protein has many roles in your body. It helps repair and build your body's tissues, allows metabolic reactions to take place and coordinates bodily functions. In addition to providing your body with a structural framework, proteins also maintain proper pH and fluid balance.

Explanation:

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