Basic Science : Genetics Sex Determination QUESTIONS AND ANSWERS :: part1 : 6 to 10
Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :
6.In man, each diploid body cell contains |
| 42 chromosomes |
| 44 chromosomes |
| 46 chromosomes |
| 48 chromosomes |
7.In man, the chromosomal condition of 44AA + (XX) refers to the |
| Males |
| Females |
| Super males |
| Super females |
8.Which of the following type of sex determination occurs in man |
| XX - XO |
| XY - XO |
| XX - XY |
| XXX - XY |
9.Which of the following sex is favoured by genic balance as 2 : 15 |
| Maleness |
| Femaleness |
| Inter sex |
| Super sex |
10.In Bonellia, a marine worm, the male develops from a larva that |
| settles in sea water |
| attaches to the uterus of the female |
| settles in the proboscis of a female |
| secretes a chemical substance |
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