Questions (120)
Q1CDS2026
The central cytoplasmic region of a prokaryotic cell containing nucleic acids is called :
- A Nucleus
- B Nucleoid ✓
- C Nucleolus
- D Plastid
✓ Correct answer: (B)
Science & Technology › Biology & Health
Q2CDS2026
Nearly all infants benefit from milk, but most adults cannot properly digest milk. If an elderly person can still digest milk, his body is producing enough of which enzyme ?
- A Cellulase
- B Amylase
- C Pectase
- D Lactase ✓
✓ Correct answer: (D)
Science & Technology › Biology & Health
Q3CDS2026
The antibiotic penicillin can kill invading bacteria without harming human cells because it targets bacterial :
- A Cell wall ✓
- B Plasma membrane
- C Ribosome
- D Chromosome
✓ Correct answer: (A)
Science & Technology › Biology & Health
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