Question

2. The indicator which used in staining of the cells

A)Safranin

B)Methylene blue

C)Methyl orange

D)All the above

3.The tissue which helps in buoyancy

A)Aerenchyma

B)Chlorenchyma

C)Collenchyma

D)Sclerenchyma

4.the cell organelle which helps in production of proteins

A) lysosome

B)ribosome

C)peroxisomes

D)stereoisomers

5.The vacuole in the plant cells are ………… compare to animal

A)Small

B)Large​

Answer 1

Answer:

The enzyme cytochrome oxidase is a large transmembrane protein complex found in bacteria and the mitochondrion of eukaryotes. It is the last enzyme in the respiratory electron transport chain of mitochondria located in the mitochondrial membrane. Janus green B selectively stains mitochondria.

Golgi apparatus, nuclear chromatin in a dividing cell can be stained by methylene blue. Neutral Red dye or Congo Red dye can be used to stain yeast cells.

So, the answer is C.

Explanation:

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Answer 2

Answer:

1. all of the above

2. aerenchyma

3. ribosomes

4.large

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