Golgi complex is present in
Options
(a) all eukaryotic cells (b) mature sperms (c) RBC (d) chromosomes only
Correct Answer:
all eukaryotic cells
Explanation:
No explanation available. Be the first to write the explanation […]
Enzymes differ from ordinary catalysts, because enzymes consist of
Options
(a) vitamins (b) non-proteins (c) proteins (d) minerals
Correct Answer:
proteins
Explanation:
No explanation available. Be the first to write the explanation for this […]
The link between glycolysis and citric acid cycle is
Options
(a) acetyl CoA (b) FAD (c) NADH (d) NAD
Correct Answer:
acetyl CoA
Explanation:
No explanation available. Be the first to write the […]
LH and FSH are collectively called
Options
(a) somatotrophins (b) oxytocin (c) gonadotrophins (d) luteotrophic
Correct Answer:
gonadotrophins
Explanation:
Gonadotropic hormone is secreted by anterior lobe of pituitary gland. It regulates the growth […]
The arrangement of ear ossicles in mammalian ear is
Options
(a) columella, malleus, incus (b) incus, malleus stapes (c) stapes, malleus, incus (d) malleus, incus, stapes
Correct Answer:
malleus, incus, stapes
Explanation:
No […]
The junction between the axon of one neuron and the dendrite of the next is called
Options
(a) a synapse (b) constant bridge (c) a joint (d) junction point
Correct Answer:
a synapse
The number of structural isomers in hexane is
Options
(a) 4 (b) 5 (c) 6 (d) 3
Correct Answer:
5
Explanation:
No explanation available. Be the first to write the explanation for this […]
Metallic sodium can be stored in
Options
(a) kerosene (b) ethanol (c) dilute acid (d) water
Correct Answer:
kerosene
Explanation:
No explanation available. Be the first to write the explanation for this question […]
Chlorine acts as bleaching agent only in the presence of
Options
(a) sunlight (b) moisture (c) dry air (d) pure oxygen
Correct Answer:
moisture
Explanation:
In presence of moisture, chlorine acts as oxidising agent […]
The molar fraction of nitrogen, in a mixture containing 70 grams nitrogen, 120 grams of oxygen and 44 grams of carbon dioxide is
Options
(a) 0.36 (b) 0.34 (c) 0.29 (d) 5
Correct Answer: […]
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