A red coloured oxygen containing pigment present in muscle
A red coloured oxygen containing pigment present in muscle Options (a) haemoglobin (b) myoglobin (c) haemocyanin (d) Both haemoglobin &…
8 years ago
Biology
All or none’ law is not applicable for
All or none' law is not applicable for Options (a) whole skeletal muscle (b) single skeletal muscle fibre (c) whole…
8 years ago
Imbalance of certain hormones, deficiencies of calcium and vitamin
Imbalance of certain hormones, deficiencies of calcium and vitamin D are the major causative factors of Options (a) rheumatoid arthritis…
8 years ago
A hereditary disease which is never passed on from father to son is
A hereditary disease which is never passed on from father to son is Options (a) autosomal linked disease (b) X…
8 years ago
An incomplete dominance is shown by
An incomplete dominance is shown by Options (a) Pisum sativum (b) Mirabilis jalapa (c) Lathyrus odoratus (d) Neurospora crassa Correct…
8 years ago
Cross between individual with dominant trait and recessive (homozygous) parent is
Cross between individual with dominant trait and recessive (homozygous) parent is Options (a) test cross (b) back cross (c) F1…
8 years ago
A good example for recapitulation theory is
A good example for recapitulation theory is Options (a) canine teeth of dog (b) placenta of mammals (c) tadpole larva…
8 years ago
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
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