Biological concept of species is mainly based on
Biological concept of species is mainly based on Options (a) reproductive isolation (b) morphological features only (c) methods of reproduction…
8 years ago
Questions
Genetic variation arises by
Genetic variation arises by Options (a) recombination (b) nucleolus (c) mutation (d) both recombination and mutation Correct Answer: both recombination…
8 years ago
B.O.D. stands for
B.O.D. stands for Options (a) biotic oxygen deduction (b) biotic oxide demand (c) base of degradation (d) biological oxygen demand…
8 years ago
Chernobyl nuclear tragedy occurred on which date?
Chernobyl nuclear tragedy occurred on which date? Options (a) 3rd December, 1984 (b) April, 1989 (c) 6th August, 1945 (d)…
8 years ago
During day time sound level in silent zone is about
During day time sound level in silent zone is about Options (a) 20 dB (b) 30 dB (c) 40 dB…
8 years ago
Green house gases are
Green house gases are Options (a) CO₂ (b) SO₂ (c) CO₂ and SO₂ (d) CO₂, CFC, CH₄ Correct Answer: CO₂,…
8 years ago
…. acts as a shock absorber to cushion when tibia and femur come together
.... acts as a shock absorber to cushion when tibia and femur come together Options (a) ligament (b) cartilage (c)…
8 years ago
Acting binding sites are located on
Acting binding sites are located on Options (a) troponin (b) tropomyosin (c) both tropomyosin and meromyosin (d) both troponin and…
8 years ago
Identify the protein having oxygen storing capacity
Identify the protein having oxygen storing capacity Options (a) myoglobin (b) actin (c) myosin (d) fibrin Correct Answer: myoglobinExplanation:No explanation…
8 years ago
A condition where a certain gene is present in only a single copy in a diploid
A condition where a certain gene is present in only a single copy in a diploid cell is called Options…
8 years ago