1. GAJWANI SCHOOLS & COLLEGES
Unit of Living __Cell
Q1 Choose the correct option in the following questions.
GAJWANI SCHOOLS & COLLEGES
CH 6 STD 7 SCIENCE SEM 1 WEEK 2 DAY 1

2. GAJWANI SCHOOLS & COLLEGES
Unit of Living __Cell
1Which is the structural and functional unit of a living cell.
A)Tissue B) Organ C) system D) Cell
GAJWANI SCHOOLS & COLLEGES
CH 6 STD 7 SCIENCE SEM 1 WEEK 2 DAY 1

3. GAJWANI SCHOOLS & COLLEGES
Unit of Living __Cell
Ans. Cell 2 Which of the following is a plant cell? A) Amoeba B) Cheek cell C) Onion cell D) Nerve cell.
GAJWANI SCHOOLS & COLLEGES
CH 6 STD 7 SCIENCE SEM 1 WEEK 2 DAY 1

4. GAJWANI SCHOOLS & COLLEGES
Unit of Living __Cell
Ans. Onion cell
3 Which of the following organelles is not present in plant cell?
A) Cell wall B) Nucleus C) Cell membrane D) Centriole..
GAJWANI SCHOOLS & COLLEGES
CH 6 STD 7 SCIENCE SEM 1 WEEK 2 DAY 1

5. GAJWANI SCHOOLS & COLLEGES
Unit of Living __Cell
Ans. Centriole .
GAJWANI SCHOOLS & COLLEGES
CH 6 STD 7 SCIENCE SEM 1 WEEK 2 DAY 1

6. GAJWANI SCHOOLS & COLLEGES
Unit of Living __Cell
4 Which of the following organelles is not present in animal cell? A) Nucleus B) Cell membrane C) Cell wall D) Centriole
GAJWANI SCHOOLS & COLLEGES
CH 6 STD 7 SCIENCE SEM 1 WEEK 2 DAY 1

7. GAJWANI SCHOOLS & COLLEGES
Unit of Living __Cell
Ans. Cell wall
GAJWANI SCHOOLS & COLLEGES
CH 6 STD 7 SCIENCE SEM 1 WEEK 2 DAY 1

8. GAJWANI SCHOOLS & COLLEGES
Unit of Living __Cell
5 Which of the following is a unicellular plant?
A) Fern B) Amoeba C) euglena D) Yeast
GAJWANI SCHOOLS & COLLEGES
CH 6 STD 7 SCIENCE SEM 1 WEEK 2 DAY 1

9. GAJWANI SCHOOLS & COLLEGES
Unit of Living __Cell
Ans. Yeast
GAJWANI SCHOOLS & COLLEGES
CH 6 STD 7 SCIENCE SEM 1 WEEK 2 DAY 1

10. GAJWANI SCHOOLS & COLLEGES
Unit of Living __Cell
6 Which of the following is not a unicellular organism?
A) Paramoesium B) Euglena C) Chlamydomonas D) Mosquito
GAJWANI SCHOOLS & COLLEGES
CH 6 STD 7 SCIENCE SEM 1 WEEK 2 DAY 1

11. GAJWANI SCHOOLS & COLLEGES
Unit of Living __Cell
Ans. Mosquito
GAJWANI SCHOOLS & COLLEGES
CH 6 STD 7 SCIENCE SEM 1 WEEK 2 DAY 1

12. GAJWANI SCHOOLS & COLLEGES
Unit of Living __Cell
7 Which organelle of cell is known as power house of a cell?
A) Mitochondrion B) Ribosome C) Lysosome D) Centriole
GAJWANI SCHOOLS & COLLEGES
CH 6 STD 7 SCIENCE SEM 1 WEEK 2 DAY 1

13. GAJWANI SCHOOLS & COLLEGES
Unit of Living __Cell
Ans. Mitochondrion
GAJWANI SCHOOLS & COLLEGES
CH 6 STD 7 SCIENCE SEM 1 WEEK 2 DAY 1

14. GAJWANI SCHOOLS & COLLEGES
Unit of Living __Cell
8 Which cell organelle plays a significant role in protein synthesis?
A)Lysosome B)Ribosome C) Cenriole D) Vavuole.
GAJWANI SCHOOLS & COLLEGES
CH 6 STD 7 SCIENCE SEM 1 WEEK 2 DAY 1

15. GAJWANI SCHOOLS & COLLEGES
Unit of Living __Cell
Ans. Ribosome.
GAJWANI SCHOOLS & COLLEGES
CH 6 STD 7 SCIENCE SEM 1 WEEK 2 DAY 1