Aqueous suspensions of the kinds of polymers that might have been abiotically sy
Aqueous suspensions of the kinds of polymers that might have been abiotically synthesised on primitive earth, when heated form spherical aggregates called coacervates. This…
Classical example of point mutation is
Classical example of point mutation is
The first step in protein synthesis, in prokaryotes, is the formation of
The first step in protein synthesis, in prokaryotes, is the formation of
The insect hormones needed for the development of the young ones to the adult st
The insect hormones needed for the development of the young ones to the adult stage is known as
Which of the following is an artificial inducer commonly used in experimental wo
Which of the following is an artificial inducer commonly used in experimental work?
In which of the following period, the flowering plant, i.e., angiosperm appeared
In which of the following period, the flowering plant, i.e., angiosperm appeared for the first time?
According to which of the following theories, “evolution is a result of mutation
According to which of the following theories, “evolution is a result of mutation, with the recombination of genes through biparental reproduction under the influence…
All the progenies of a single plant obtained vegetatively are known as
All the progenies of a single plant obtained vegetatively are known as
The theory that dinosaurs were driven to extinction by the aftermath of a large
The theory that dinosaurs were driven to extinction by the aftermath of a large asteroid impact on Earth was given by . . ….
Which of the following statements are correct about Homo erectus? 1. Had a large
Which of the following statements are correct about Homo erectus? 1. Had a large brain around 900cc. 2. Appeared about 1.5 million years ago….
The capacity of mature cells, when freed from the plant body, to reorganize them
The capacity of mature cells, when freed from the plant body, to reorganize themselves into new individuals is known as
If the haploid chromosome complement of Raphanus is represented by R, and that o
If the haploid chromosome complement of Raphanus is represented by R, and that of Brassica by B, then the chromosome complement of the F2…