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Chapter 4 - The Cell - Part 5
1.
Lysosomal sacs are rich in:
a) Acid Phosphotase and hydrolytic enzymes
b) None of above
c) Acid oxidase and hydrolytic enzymes.
d) Reductase and oxidases only.
2.
De-duve (1949)
a) Nerve cells
b) Differentially permeable
c) Golgi Apparatus
d) Lysosomes
3.
Membranes bounded, mostly pigmented bodies in cytoplasm of plants cells only are _____________.
a) Lysosomes
b) Cristae
c) Ribosomes
d) Plastids
4.
Mitochondrial infolds are called ___________.
a) Intermediate filament
b) Cristae
c) Mitochondria
d) Glyoxisomes
5.
Micro filaments are composed of contractile ______________ protein.
a) Cristae
b) Exterior
c) Actin
d) Lysosomes
6.
Erythrocytes have:
a) Only 5 or 6 pores/nucleue
b) Only 3 or 4 pores/nucleus
c) Only 2 or 4 pores/nucleus
d) Only 4 or 5 pores/nucleus
7.
Phloem cell
a) Lysosomes
b) Translocation of food
c) Nerve cells
d) Golgi Apparatus
8.
The Haploid chromosome of human sperms and eggs is ______________.
a) 22
b) 23
c) 21
d) 24
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