Acid rain is due to the pollution by
Acid rain is due to the pollution by Options (a) SO₂ and NO₂ (b) pesticides (c) carbon particles (d) dust…
8 years ago
Questions
The endosperm in angiosperm develops from
The endosperm in angiosperm develops from Options (a) zygote (b) secondary nucleus (c) chalazal polar nucleus (d) micropylar polar nucleus…
8 years ago
During diastole, the heart is filled with
During diastole, the heart is filled with Options (a) deoxygenated blood (b) venous blood (c) mixed blood (d) oxygenated blood…
8 years ago
Muscles get fatigue due to accumulation of
Muscles get fatigue due to accumulation of Options (a) lactic acid (b) ATP (c) phosphate molecules (d) CO₂ Correct Answer:…
8 years ago
Recombinant DNA technology is related with
Recombinant DNA technology is related with Options (a) C. Darwin (b) Stanley Cohen (c) Herbert Boyer (d) Stanley Cohen and…
8 years ago
Reproduction in Paramecium is controlled by
Reproduction in Paramecium is controlled by Options (a) flagella (b) cell wall (c) micronucleus (d) macronucleus Correct Answer: micronucleusExplanation:No explanation…
8 years ago
Streptococcus is used in the preparation of
Streptococcus is used in the preparation of Options (a) Wine (b) Idli (c) Cheese (d) Bread Correct Answer: CheeseExplanation:No explanation…
8 years ago
Viruses cannot reproduce on its own because
Viruses cannot reproduce on its own because Options (a) it has undeveloped sex organs (b) it cannot reproduce at all…
8 years ago
Polymerase chain reaction (PCR) is used for
Polymerase chain reaction (PCR) is used for Options (a) DNA identification (b) DNA repair (c) DNA amplification (d) DNA cleavage…
8 years ago
Bone is connected to muscle with the help of
Bone is connected to muscle with the help of Options (a) cartilage (b) ligament (c) tendon (d) none of these…
8 years ago