Biology 10 Chapter 15 - Inheritance - 10


Biology Class 10
1.    What is used to cross all the possible gametes of one parent with all the gametes of other parent?




Biology Class 10
2.    Who explained that the two traits i.e. seed shape and seed colour, are not tied with each other?




Biology Class 10
3.    Who concluded that different traits are inherited independently of one another?




Biology Class 10
4.    Which law states that “the alleles of a gene pair segregate independently from the alleles of other gene pairs”?




Biology Class 10
5.    Who stated that “the alleles of a gene pair segregate independently from the alleles of other gene pairs”?




Biology Class 10
6.    How many genetically different kinds of gametes an individual with genotype AAbb can produce?




Biology Class 10
7.    After whose work, scientists began experiments on the genetics of various organisms?




Biology Class 10
8.    What do the experiments performed by scientists proved?




Biology Class 10
9.    What is the example of deviations from Mendel’s laws?




Biology Class 10
10.    What is the example of deviations from Mendel’s laws?


Biology Class 10
11.    What is the situation called in which two different alleles of a gene pair express themselves completely?




Biology Class 10
12.    In which situation, the heterozygous organism shows a phenotype that is different from both homozygous parents?




Biology Class 10
13.    Which of the following is the example of co-dominance?




Biology Class 10
14.    Human blood group AB is the example of.....................?




Biology Class 10
15.    By which gene the human blood group ABO system is controlled?




Biology Class 10
16.    How many alleles gene ‘I’ has in the human blood group ABO system?




Biology Class 10
17.    Which of the following allele’s gene ‘I’ have?




Biology Class 10
18.    Which antigen is produced by allele IA?




Biology Class 10
19.    What is the phenotype of allele IA?




Biology Class 10
20.    Which antigen is produced by allele IB?




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