The modern man differs from the apes in
The modern man differs from the apes in
Options
(a) absence of tail (b) sparse body hair (c) broaden chest due to flattening of sternum (d) arms shorter than legs
Correct Answer:
arms […]
BHU2004
Which of the following is formed in S. Miller’s classic experiment?
Which of the following is formed in S. Miller’s classic experiment?
Options
(a) amino acids (b) nucleic acids (c) UV radiations (d) microspheres
Correct Answer:
amino acids
Explanation:
No explanation available. Be the […]
Somatic hybridization is a technique of
Somatic hybridization is a technique of
Options
(a) natural breeding (b) natural pollination (c) artificial pollination (d) somatic cells hybridization
Correct Answer:
somatic cells hybridization
Explanation:
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The term heterosis was first coined by
The term heterosis was first coined by
Options
(a) Mc Clintock (b) Poweri (c) Swaminathan (d) G.H.Shull
Correct Answer:
G.H.Shull
Explanation:
No explanation available. Be the first to write the explanation for this […]
Which of the following insecticide is obtained from the roots of Derris elliptica?
Which of the following insecticide is obtained from the roots of Derris elliptica?
Options
(a) cinerin (b) nicotine (c) rotenone (d) pyrethrum
Correct Answer:
rotenone
Explanation:
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Achiles tendon is associated with
Achiles tendon is associated with
Options
(a) gluteus muscle (b) hamstring muscle (c) quadriceps muscle (d) gastrocnemius muscle
Correct Answer:
gastrocnemius muscle
Explanation:
No explanation available. Be the first to write the explanation […]
Biological concept of species is mainly based on
Biological concept of species is mainly based on
Options
(a) reproductive isolation (b) morphological features only (c) methods of reproduction only (d) morphology and methods of reproduction
Correct Answer:
reproductive isolation
Explanation:
No […]
Desired improved varieties of economically useful crops are raised by
Desired improved varieties of economically useful crops are raised by
Options
(a) migration (b) biofertilizer (c) hybridization (d) natural selection
Correct Answer:
hybridization
Explanation:
No explanation available. Be the first to write the […]
Emasculation is concerned with
Emasculation is concerned with
Options
(a) hybridisation (b) mass selection (c) clonal selection (d) pure line selection
Correct Answer:
hybridisation
Explanation:
No explanation available. Be the first to write the explanation for this […]
Virus multiplies in
Virus multiplies in
Options
(a) soil (b) dead tissue (c) living tissue (d) culture medium
Correct Answer:
living tissue
Explanation:
No explanation available. Be the first to write the explanation for this question […]