Kya kr rhe ho ak slot nikal ke BIO CELL pdlo evening me questions bhejta Krna fir apne apne marks btana thodi si vocab bhi hogi note krlena important hai .
1. Which one of the following statements is correct about the cell membrane?
Anonymous Quiz
37%
(a) It is made up of cellulose.
28%
(b) It is a permeable structure for all substances.
27%
(c) It is flexible and enables the cell to engulf many materials.
9%
(d) It does not allow diffusion of gases like oxygen and carbon dioxide.
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2. Which one of the following is a feature of Membrane?
Anonymous Quiz
44%
(a) Bilayer of phospholipid molecule in which proteins and cholesterol are embedded.
35%
(b) Bilayer of proteins molecule in which lipid and cholesterol are embedded.
16%
(c) Bilayer of neutral lipid in which proteins and cholesterol are embedded.
5%
(d) Bilayer of neutral lipid lacking cholesterol and proteins.
3. Suppose due to an accident, the delicate lining of the mouth and the oesophagus of a person is injured. In this case, which one of the following tissues will be affected?
Anonymous Quiz
20%
(a) Smooth muscle
22%
(b) Cuboidal epithelium
51%
(c) Squamous epithelium
7%
(d) Striated muscle
5. Which one of the following statements about starch and glycogen is correct?
Anonymous Quiz
14%
(a) Both starch and glycogen are found in plant cells.
15%
(b) Both starch and glycogen are found in animal cells.
54%
(c) Starch is present in plant cells and glycogen is present in animal cells.
17%
(d) Both starch and glycogen are present in plant cells as well as animal cells.
6. Cell wall is not present in cells of
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15%
(a) Bacteria
15%
(b) Plants
16%
(c) Fungi
54%
(d) Humans
7. Which cell organelles have their own DNA and ribosomes?
Anonymous Quiz
25%
(a) Golgi body and Endoplasmic Reticulum
62%
(b) Mitochondria and Plastids
7%
(c) Cell wall and Plastids
7%
(d) Cell membrane and Cytoplasm
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8. Osmosis is the process of movement of water molecules from its —
Anonymous Quiz
29%
(a) Higher concentration to its lower concentration through a cell wall.
15%
(b) Lower concentration to its higher concentration through a fully permeable membrane.
14%
(c) Higher concentration to its lower concentration through a fully permeable membrane.
43%
(d) Higher concentration to its lower concentration through a semi-permeable membrane.
9. What is the location of intercalary meristem in plants?
Anonymous Quiz
46%
(a) Base of the leaves or internodes
28%
(b) Stems or roots
23%
(c) Tips of stems and leaves
4%
(d) Base of flower pedicel
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10. Lysosome is formed from which of the following cell organelles?
Anonymous Quiz
11%
(a) Nucleus
37%
(b) Endoplasmic Reticulum
43%
(c) Golgi bodies
9%
(d) Ribosomes
11. A protein is synthesized in the endoplasmic reticulum bound ribosomes and it targets to the inner thylakoid space of chloroplast. How many double-layered membrane layers it has to pass to reach its destination?
Anonymous Quiz
45%
2
31%
3
19%
4
6%
5
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12. Which of the following parts are found in both plant and animal cells?
Anonymous Quiz
15%
(a) Cell membrane, Chloroplast, Vacuole
17%
(b) Cell wall, Nucleus, Vacuole
63%
(c) Cell membrane, Cytoplasm, Nucleus
6%
(d) Cell wall, Chloroplast, Cytoplasm
2. Cemetery and Symmetry
Anonymous Quiz
4%
(a) Cemetery is a type of poem, and Symmetry is a gardening technique
9%
(b) Cemetery is a mathematical term, and Symmetry is a place for worship.
71%
(c) Cemetery is a burial ground, and Symmetry is uniformity or balance.
15%
(d) Cemetery is a place for debates, and Symmetry is a type of balance