Question

ukaryotes.)
alled type
Progress Check
1. Name the part of a cell in which
(i) many chemical reactions occur with the
help of enzymes.
(ii) a network of chromatin fibres occurs.
(iii) cellulose forms the main component​

Answer 1

Answer:

(i) mitochondria

(ii) nucleus

(iii) nucleus

Explanation:

(i) Mitochondria is the part of cell in which many chemical reactions occur with the help of enzyme.

(ii)Nucleus is the cell part in which a network of chromatin fibre occurs. Nucleas contains a network of chromatin fibres. Chromatin is the combination or complex of DNA and proteins that make up the contents of the nucleus of a cell.

(iii)Nucleus is the component of cell where cellulose forms main component.

Answer 2

Answer:

1) mitochondria is a part of cell in which many chemical reaction occur with the help of enzyme

2) nucleus is the cell part in which a network of chromatic fiber occur

3) nucleus is components of cell where cellulose froms main component

Explanation:

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