MCQ on Chromosome

1. What are the major chemical components of the chromosome?
A] DNA and RNA
B] DNA and Protiens
C] Protein and Histone
D] Protein and Nucleic acid

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D] Protein and Nucleic acid

2. What is called genome?
A] The haploid set of chromosomes
B] The dipploid set of chromosomes
C] The fusion of two haploid gametes
D] The somatic cells

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A] The haploid set of chromosomes

3. Which of the animal kingdom has the highest number of chromosomes?
A] Ophioglossum reticulatum
B] Ascaris megalocephala
C] Aulacantha sdp
D] Mucor hemialis

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C] Aulacantha sdp

4. how many autosomes in human beings?
A] 23 pair
B] 22 pair
C] 1 pair
D] 44 pair

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B] 22 pair

5. Chromosome’s diameter vary from:
A] 0.1 to 50 µm
B] 0.2 to 2 µm
C] 1 to 500 µm
D] 2 to 20 µm

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B] 0.2 to 2 µm

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