The term cell was coined by
The term cell was coined by
Options
(a) Robert Hooke (b) Robert Brown (c) Charles Darwin (d) Albert Wallace
Correct Answer:
Robert Hooke
Explanation:
No explanation available. Be the first to write the […]
PB1994
The total gain of ATP from the break down of one molecule of glucose
The total gain of ATP from the break down of one molecule of glucose through aerobic respiration is
Options
(a) 30 (b) 38 (c) 36 (d) 40
Correct Answer:
36
Explanation:
No explanation […]
If KMnO₄ is reduced by oxalic caid, in an acidic medium, then oxidation number of Mn changes from
If KMnO₄ is reduced by oxalic caid, in an acidic medium, then oxidation number of Mn changes from
Options
(a) 4 to 2 (b) 7 to 2 (c) 6 to 4 (d) 7 […]
Pollination by bats is called
Pollination by bats is called
Options
(a) anemophily (b) hydrophily (c) ornithophily (d) chiropterophily
Correct Answer:
chiropterophily
Explanation:
No explanation available. Be the first to write the explanation for this question by […]
Which of the following four phases, in the post emergence life of an angiospermic
Which of the following four phases, in the post emergence life of an angiospermic plant, begins just after germination of seed and ends when the plant develops the capacity to reproduce?
Options
(a) […]
Which of the following polymers is hard
Which of the following polymers is hard
Options
(a) Linear (b) Branched chain (c) Thermoplastic (d) Cross-linked
Correct Answer:
Cross-linked
Explanation:
No explanation available. Be the first to write the explanation for this […]
The number of atoms in 0.004g of magnesium will be
The number of atoms in 0.004g of magnesium will be
Options
(a) 24 (b) 10²⁰ (c) 96 (d) 6.2 x 10²⁰
Correct Answer:
10²⁰
Explanation:
No explanation available. Be the first to write […]
The percentage of haemoglobin in RBC is
The percentage of haemoglobin in RBC is
Options
(a) 48% (b) 20% (c) 34% (d) 10%
Correct Answer:
34%
Explanation:
No explanation available. Be the first to write the explanation for this question […]
Malpighian tubules remove excretory products from
Malpighian tubules remove excretory products from
Options
(a) mouth (b) oesophagus (c) haemolymph (d) alimentary canal
Correct Answer:
haemolymph
Explanation:
Malphian tubules are long very fine unbranched yellow coloured blind tubules attached at the […]
Man was originated in which era?
Man was originated in which era?
Options
(a) paleocene (b) pliocene (c) miocene (d) oilgocene
Correct Answer:
miocene
Explanation:
The term hominid refers to humans and their direct and near-direct bipedal ancestors. Hominids originated […]