A.Darwin and Walliace
B.Tower and Agar
C.Huxley and Muller
D.Bateson and Punett
Related Mcqs:
- Continuous variations are small variations from one extreme to the other which are always found amongst members on a same species like variations in shape, colour size, weight etc. These were considered heritable and ‘raw materials’ for evolution by:
- As an examples of a synthetic culture medium may be cited:
- Who considered variations as characters acquired by the organisms during their life-time:
- Darwinism can be explained briefly by a chart consisting of observed facts and deductions which was drawn jointly by:
- From the experiments upon mice by cutting the tails of new-born mice for more than twenty generations and yet no hereditary effect, Weismann could conclude:
- Animal repeat their racial history during their embryonic development is the theme of:
- The frequent fluctuation in crude distillation tower top pressure can be caused due to
- Which of the following provides maximum contact surface for a liquid vapour system?
- The theory of organic evolution by process of natural selection was proposed by:
- Viruses were first demonstrated by:
