Biology problems
- 1. A genetically engineered form of brinjal known as the BT-brinjal has been developed. The objective of this is
Options- A. to make it pest resistant
- B. to improve its taste and nutritive value
- C. to make it drought resistant
- D. to make its shelf-life longer Also asked in: Bank Exams
Correct Answer: to make it pest resistant
- 2. The outermost layer of skin is
Options- A. Epidermis
- B. Dermis
- C. Tissues
- D. Hypodermis Also asked in: Bank Exams
Correct Answer: Epidermis
- 3. Which of the following plants have root nodules?
Options- A. Leguminous plants
- B. Parasitic plants
- C. Epiphytic Plants
- D. Aquatic Plants Also asked in: Bank Exams
Correct Answer: Leguminous plants
- 4. Spiders belong to the phylum
Options- A. Mollusca
- B. Annelida
- C. Cnidaria
- D. Arthropoda Also asked in: Bank Exams
Correct Answer: Arthropoda
- 5. Which lobe of human brain is associated with hearing?
Options- A. Frontal lobe
- B. Parietal lobe
- C. Temporal lobe
- D. Occipital lobe Also asked in: Bank Exams
Correct Answer: Temporal lobe
- 6. In mammals, an important role of excretion is played by________
Options- A. Large intestine
- B. Kidneys
- C. Lungs
- D. Liver Also asked in: Bank Exams
Correct Answer: Kidneys
- 7. Mangroves are plants that have
Options- A. Modified Roots
- B. Modified Stems
- C. Respiratory Roots
- D. Respiratory Stems Also asked in: Bank Exams
Correct Answer: Respiratory Roots
- 8. Which disease is caused due to deficiency of Iron?
Options- A. Beriberi
- B. Tetany
- C. Kwashiorkor
- D. Anaemia Also asked in: Bank Exams
Correct Answer: Anaemia
- 9. __________________ is a leaf where the leaflets are arranged along the middle vein.
Options- A. Pinnately compound leaf
- B. Palmately compound leaf
- C. Compound leaf
- D. Simple leaf Also asked in: Bank Exams
Correct Answer: Pinnately compound leaf
- 10. Which of the following induces nitrogen fixation in soil?
Options- A. Protozoa
- B. Bacteria
- C. Fungi
- D. Algae Also asked in: Bank Exams
Correct Answer: Bacteria
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