Protoplasm of Vertebrates Trivia Quiz Questions and Answers

Questions : 10 | Total Attempts: 646 | Recent Updated: 29-Mar-2020
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Protoplasm is a slimy, viscous, living, colloidal substance distinguish into parts of cytoplasm and nucleoplasm. Protoplasm is composed of 75 to 95% water, 5 to 25% organic and inorganic substances. Organic substances are carbohydrates, proteins, fats, and nucleic acids. Inorganic substances exist as free ions or their salts. The percentage of these constituents varies in the cell of different organism and also form one type of cell to another within a single organism. The pH of the cytoplasm is 6.8 and the pH of the nucleoplasm is 7.6- 7.8. Protoplasm coagulates by heating. They exhibit streaming movement, cyclosis amoeboid movement, etc. The fusion product of protoplasts of two somatic cells is called heterokaryon. Basically protoplasm is the physical basis of life. Take this ultimate trivia quiz about Protoplasm of Vertebrates.

Questions Excerpt


1. What is the percentage of protoplasm in the human body?

A. 45%

B. 35%

C. 75%

D. 95%

2. Which one of the following is considered to be the physical basis of life?

A. Nucleus

B. DNA

C. Protoplasm

D. RNA

3. Who coined the term protoplasm?

A. Robert Brown

B. Purkinje

C. Robert Hook

D. Miller

4. All living beings are basically made up of.....

A. Organic matter

B. Inorganic matter

C. Water

D. All of the above

5. The fusion product of protoplast of two somatic cells is called...

A. Cytogenesis

B. Cytosol

C. Heterokaryon

D. Protostoma

6. What is the percentage of water in the Protoplasm?

A. 50%

B. 60%

C. 75%

D. 35%

7. All the cell organelles are present in________ part of the cells.

A. Cytoplasm

B. Protoplasm

C. Nucleoplasm

D. All of the above

8. Organic matter in the Protoplasm includes....

A. Water

B. Carbohydrates

C. Minerals

D. Ions

9. Protoplasm is...

A. Emulsion

B. Molecular solution

C. Complex colloidal solution

D. Suspension

10. The ratio of organic to inorganic matter in a cell is...

A. Variable

B. 10:5

C. 09:1

D. 01:9

 

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