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Biology
Comments
Question
What is the full form of DNA?
Options
A. Diribo nucleic acid
B. Di nucleic acid
C. Dual nitrogen acid
D. Deoxyribonucleic acid
Correct Answer
Deoxyribonucleic acid
Tags:
Bank Exams
Biology problems
Search Results
1. How does a Unicellular Organism reproduce?
Options
A. Cell division
B. Cell reproduction
C. Cell synthesis
D. Fragmentation
Show Answer
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Correct Answer: Cell division
2. How many pairs of ribs are there in human body?
Options
A. 10
B. 11
C. 12
D. 13
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Correct Answer: 12
3. What is the role of Pneumatophores?
Options
A. Protect plant from animals
B. Get oxygen for respiration
C. Supports plant in standing upright
D. Helps plant for pollination
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Correct Answer: Get oxygen for respiration
4. Which among the following is also called as 'power house of the cell'?
Options
A. Plastids
B. Mitochondria
C. Golgi bodies
D. Cell wall
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Correct Answer: Mitochondria
5. Which among the following does not have a cell wall?
Options
A. Euglena
B. Paramecium
C. Gonyaulax
D. Mycoplasma
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Correct Answer: Mycoplasma
6. The right portion of human heart receives ______ blood.
Options
A. pure
B. impure
C. mixed
D. none
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Correct Answer: impure
7. Which of the following is the largest gland in human body?
Options
A. Thyroid
B. Liver
C. Kidney
D. Pancreas
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Correct Answer: Liver
8. In which of the following part of the cell does the pyruvic acid is broken down into carbon dioxide, water and energy?
Options
A. Cytoplasm
B. Nucleus
C. Mitochondria
D. Chloroplast
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Correct Answer: Mitochondria
9. In how many parts is the human brain divided?
Options
A. 2
B. 3
C. 4
D. 5
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Correct Answer: 3
10. The__________ are the primary female sex organs that produce the female gamete (ovum) and several steroid hormones (ovarian hormones).
Options
A. Cervix
B. Uterus
C. Ovaries
D. Clitoris
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Correct Answer: Ovaries
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