Which of the following cross will give tall and dwarf pea plants in same
Which of the following cross will give tall and dwarf pea plants in same (equal) proportions? Options (a) TT ×…
8 years ago
Questions
Which of the following is a recessive trait in garden pea?
Which of the following is a recessive trait in garden pea? Options (a) wrinkled seeds (b) tall stem (c) coloured…
8 years ago
Which of the following is initiation codon?
Which of the following is initiation codon? Options (a) UAG (b) UGA (c) UAA (d) AUG Correct Answer: AUGExplanation:No explanation…
8 years ago
Which of the following is not a X-linked recessive disease?
Which of the following is not a X-linked recessive disease? Options (a) haemophilia (b) colour blindness (c) β thalassemia (d)…
8 years ago
Which of the following is the unit DNA?
Which of the following is the unit DNA? Options (a) chromatin (b) chromosomes (c) euchromatin (d) chromatids Correct Answer: chromatinExplanation:No…
8 years ago
Which of the following situation will be fatal to first foetus?
Which of the following situation will be fatal to first foetus? Options (a) If Rh⁺ man marries Rh⁺ women (b)…
8 years ago
Who discovered jumping genes in maize?
Who discovered jumping genes in maize? Options (a) Milton Rand (b) Hugo de Vries (c) Keith Porter (d) Barbara mc…
8 years ago
Homo erectus erectus is the scientific name of
Homo erectus erectus is the scientific name of Options (a) java Ape man (b) peking man (c) cro-magnon (d) neanderthal…
8 years ago
Human ancestors who left cave paintings were
Human ancestors who left cave paintings were Options (a) neanderthal man (b) cro-magnon man (c) java ape man (d) peking…
8 years ago
Hybrid vigour is due to
Hybrid vigour is due to Options (a) heterosis (b) overpopulation (c) both heterosis and overpopulation (d) none of these Correct…
8 years ago