Respiration quotient is defined as
Options
(a) O₂/CO₂ (b) CO₂/O₂ (c) CO₂ evolved (d) O₂-CO₂
Correct Answer:
CO₂/O₂
Explanation:
No explanation available. Be the first to write the explanation for this question by […]
Vegetative propagation by leaves occurs in
Options
(a) Allium (b) Agave (c) Kalanchoe (d) Asparagus
Correct Answer:
Kalanchoe
Explanation:
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The volume of air breathed in and out without any force has a value of
Options
(a) 2.0 L (b) 1.5 L (c) 0.5 L (d) 3.0 L
Correct Answer:
0.5 L
Explanation: […]
Which of the following is/are antioxidants?
Options
(a) vitamin C (b) vitamin B (c) vitamin K and Iron (d) vitamin E, C and A
Correct Answer:
vitamin E, C and A
Explanation:
No […]
Choose the mismatched part of nephron with their function
Options
(a) Bowman’s capsule-Glomerular filtration (b) PCT-Reabsorption of Na⁺ and K⁺ (c) DCT-Reabsorption of glucose (d) Loop of Henle-Urine concentration
Correct Answer:
DCT-Reabsorption of […]
Rough endoplasmic reticulum synthesises
Options
(a) protein (b) starch (c) fat (d) glucose
Correct Answer:
protein
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting […]
Which of the following is membrane less organelle?
Options
(a) mitochondria (b) lysosomes (c) ribosomes (d) endoplasmic reticulum
Correct Answer:
ribosomes
Explanation:
No explanation available. Be the first to write the explanation for […]
Number of plant species estimated to be present in India is
Options
(a) 40000 (b) 45000 (c) 58000 (d) 80000
Correct Answer:
45000
Explanation:
There are estimated to be over 18,000 species of […]
Rajaji National Park is located in
Options
(a) Delhi (b) Uttarkhand (c) Tamil Nadu (d) Karnataka
Correct Answer:
Uttarkhand
Explanation:
Rajaji National Park is an Indian national park and tiger reserve that encompasses the […]
Bilateral symmetry and no coelom is found in
Options
(a) echinoderms (b) round worms (c) flatworms (d) sponges
Correct Answer:
flatworms
Explanation:
No explanation available. Be the first to write the explanation for […]
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