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MBD -HARYANA BOARD-HEREDITY AND EVOLUTION-EXAMPLE
- State biogenetic law
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- Name the gases used by urey and miller for their experiment
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- What does biogenesis mean?
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- What is locus ?
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- In the diagram what is the sex of (a) and (b)
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- Branch of biology dealing with heredity and variation is
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- The factors which represent the constrasting pairs of characters are c...
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- Two allelic genes are located on .
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- Mendel's law of segregation is based on separation of alleles during
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- The ratio of phenotype in F2 generation of a dihybrid cross is:
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- The composition male sex chromosomes are present in male and fKHOale?
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- Who postulated the natural selection as the basis of evolution?
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- How many pairs of chromosomes are present in male and fKHOale?
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- How many years bach human has started to grow the wild cabbage as food...
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- How the age of fossils is determined
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- Fill in the blanks: ……are units of heredity
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- Fill in the blanks: There are…..pairs of chromosomes in human.
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- Fill in the blanks: Site of gene on a chromosome is called………. .
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- Fill in the blanks: Continuity of life is maintained through…….and…… ...
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- Fill in the blanks: Mendel formulated law of purety of gametes on the...
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