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GENETIC BASIS OF INHERITANCE (II)
Question 11 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
If BB represents barr body and Y0 Y-body, XXY or Klinefelter's syndrome has ..... [CPMT 1997]
BB-1, Y0-0 | |
BB-1, Y0-1 | |
BB-0, Y0-1 | |
BB-2, Y0-1 |
Question 12 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
Select the correct statement ..[NEET 2018]
Franklin Stahl coined the term "linkage". | |
Punnett square was developed by a British scientist. | |
Spliceosomes take part in translation. | |
Transduction was discovered by S. Altman. |
Question 13 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
Transposons are found in ..... [BHU 2001]
Eukaryotes | |
Prokaryotes | |
Both A and B | |
Angiosperms only |
Question 14 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
Frequency of A allele is 0.6 and that of a allele is 0.4. What would be frequency of hetero zygotes in random mating population? ..... [CBSE 2005]
0.36 | |
0.16 | |
0.24 | |
0.48 |
Question 15 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
point mutation may occur due to ..... [AMU 2009]
Gain of segment of DNA | |
Deletion of segment of DNA | |
Alternation in DNA sequence | |
Change in a single base pair of DNA |
There are 15 questions to complete.