Study the following statements. 1. In a monohybrid cross, we study two character
Study the following statements. 1. In a monohybrid cross, we study two characters. 2. Garden pea (Pisum sativum) reproduces asexually in nature. 3. In…
The first successful production of haploid plants was performed by Guha and Mahe
The first successful production of haploid plants was performed by Guha and Maheswari (1964) who cultured anthers of
A true species in Mauritius failed to reproduce because of the extinction of a f
A true species in Mauritius failed to reproduce because of the extinction of a fruit eating bird. Which one of the following was that…
Miller synthesised simple amino acids from one of the following mixtures in his
Miller synthesised simple amino acids from one of the following mixtures in his experiment
Point mutation arises due to change in
Point mutation arises due to change in
Double-helical structure of DNA was given by whom?
Double-helical structure of DNA was given by whom?
Organs those which were functional at one time but iater on during the course of
Organs those which were functional at one time but iater on during the course of evolution lost their function are called
Gynandromorph is
Gynandromorph is
Dinosaurs were
Dinosaurs were
The strength of linkage is
The strength of linkage is
Consider the following statements regarding evidences of evolution and choose th
Consider the following statements regarding evidences of evolution and choose the correct answer: 1. Serodiagnostic tests of the members of the families of angiosperms…
DNA fingerprinting is used to identify the
DNA fingerprinting is used to identify the