S. W. Fox has synthesized polypeptides by heating a mixture of amino acids to 16
S. W. Fox has synthesized polypeptides by heating a mixture of amino acids to 160°C to 210°C for several hours which he called
Which of the following is not a Mendelian disorder?
Which of the following is not a Mendelian disorder?
Thalassemia is a hereditary disease. It affects
Thalassemia is a hereditary disease. It affects
The protein chain elongation factors in prokaryotes are
The protein chain elongation factors in prokaryotes are
Formation of RNA (mRNA) over DNA template is called
Formation of RNA (mRNA) over DNA template is called
Match List-I (Mutants described by de Vries) with List-II (Characters) and selec
Match List-I (Mutants described by de Vries) with List-II (Characters) and select the correct answer: List-I List-II a. Progressive species 1. Plants which did…
Who proposed the Big-Bang theory?
Who proposed the Big-Bang theory?
Study the following statements. 1. Evolutionary development of a species can be
Study the following statements. 1. Evolutionary development of a species can be best studied by studying fossils of these species. 2. Human evolution originated…
Consider the following statements 1. Pasteur’s swan neck experiment proved that
Consider the following statements 1. Pasteur’s swan neck experiment proved that new organisms arise from pre-existing ones. 2. Theory of Use and Disuse of…
Which of the following biofertilizers include such microorganisms which solubili
Which of the following biofertilizers include such microorganisms which solubilize bound phosphate of rock and soil to increase the availability of soluble phosphate to…
For how many years have the dinosaurs been extinct?
For how many years have the dinosaurs been extinct?
DNA in a cell is a
DNA in a cell is a