Cell:the unit of life neet modelquestions and answers

1.N-acetyl muramic acid is found in
a. Cell wall component of plant
b.cell wall component of gram positive      bacteria
c.cell wall component of fungi
d .viral coat material
Ans: b

2.cell theory was proposed by
a.virchow
B.schlieden and schwann
C.hooke
D.McClintonck
Ans: b

3.the chromosome with centromere near the end is
A.acrocentric
B.metacentric
C.sub metacentric
D.telocentric
Ans; a

4.major site of synthesis of lipids
A.RER
B.SER
C.symplast
D.nucleoplast
Ans:b

5.middle lamella is composed of
A. carbohydrates
B. Calcium pectate
C. Protein
D. Peptidoglycan
Ans;b

6.eliaplasts store
A. Starch
B. Fat
C. Protein
D. Essential amino acid
Ans: b

7.which of the following does not contain DNA
A. Mitochondria
B. Chloroplasts
C. Peroxisomes
D. Nucleus
 Ans :c

8.membrane that cover vacuole
A. Tonoplast
B. Tonoplasm
C. Jacket
D.cell membrane
Ans:a

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