Biology problems
- 1. The renal corpuscle is made up of
Options- A. Bowman's capsule
- B. Glomerulus
- C. Both A & B
- D. None of the above Also asked in: AIEEE, Bank Exams, Analyst, Bank Clerk, Bank PO
Correct Answer: Both A & B
- 2. When the diaphragm and external intercostal muscles contract,
Options- A. the volume of the thorax decreases.
- B. the volume of the lungs decreases.
- C. the volume of the thorax increases.
- D. the lungs shrink. Also asked in: AIEEE, Bank Exams, Analyst, Bank Clerk, Bank PO
Correct Answer: the volume of the thorax increases.
- 3. Where does protein synthesis take place?
Options- A. Nucleus
- B. Ribosomes
- C. On the cell wall
- D. All of the above Also asked in: AIEEE, Bank Exams, Analyst, Bank Clerk, Bank PO
Correct Answer: Ribosomes
Explanation:
Protein synthesis take place in the cytoplasm where ribosomes are located as they are the machinery which are responsible for the protein synthesis.
- 5. Which is not a basic function of a cell?
Options- A. stopping homeostasis from happening
- B. obtaining and storing energy
- C. removing waste
- D. transferring genetic information Also asked in: AIEEE, Bank Exams, CAT, GATE, Analyst, Bank Clerk, Bank PO
Correct Answer: stopping homeostasis from happening
- 6. Succus Entericus is the name given to
Options- A. Intestinal juice
- B. Appendix
- C. A junction b/w ileum and large intestine
- D. None of the above Also asked in: GATE, CAT, Bank Exams, AIEEE, Bank PO, Bank Clerk, Analyst
Correct Answer: Intestinal juice
- 7. Which is not a function of the cell membrane?
Options- A. helps substances pass from the cytoplasm into the nucleus
- B. keeps materials within the cell separated from the environment outside the cell
- C. helps control the movement of materials into and out of the cell
- D. allows the cell to change shape under pressure Also asked in: AIEEE, Bank Exams, Analyst, Bank Clerk, Bank PO
Correct Answer: helps substances pass from the cytoplasm into the nucleus
- 8. The C shape of the tracheal cartilages is important because
Options- A. divide the nasal cavity
- B. Allows for expansion or contraction of the trachea
- C. provide a surface for the sense of smell
- D. All of the above Also asked in: AIEEE, Bank Exams, GATE, Analyst, Bank Clerk, Bank PO
Correct Answer: Allows for expansion or contraction of the trachea
Explanation:
Allows for expansion or contraction of the trachea. Hence, so large masses of food can pass through the esophagus during swallowing.
- 9. Meiosis ii is similar to mitosis in that
Options- A. the daughter cells are diploid
- B. sister chromatids separate during anaphase
- C. DNA replicates before the division
- D. All of the above Also asked in: AIEEE, Bank Exams, CAT, Analyst, Bank Clerk, Bank PO
Correct Answer: DNA replicates before the division
- 10. Which of the following is present in a prokaryotic cell?
Options- A. chloroplast
- B. nucleoid
- C. mitochondrion
- D. nuclear envelope Also asked in: AIEEE, Bank Exams, Analyst, Bank Clerk, Bank PO
Correct Answer: nucleoid
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