PB1994

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…

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)…

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)…

Pollination by bats is called

Pollination by bats is called Options (a) anemophily (b) hydrophily (c) ornithophily (d) chiropterophily Correct Answer: chiropterophilyExplanation:No explanation available. Be…

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…

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-linkedExplanation:No…

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…

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…

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:…

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…