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प्रश्न
Choose the correct answer:
Chromosomes identical in male and female are called __________
पर्याय
sex chromosomes
autosomes
heterosomes
dominant
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उत्तर
Chromosomes identical in male and female are called autosomes
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संबंधित प्रश्न
Choose the correct answer :
Human sex chromosomes are __________
Choose the correct answer:
Males have more chances of suffering from sex-linked disease because of ___________
Choose the correct answer:
A single recessive trait, able to express must be on _________
Explain the mechanism of sex determination in humans with a suitable chart.
Identify the female heterogamety from the chromosomal complements given below.
Match the items of Column I with Column II:
| Column I | Column II | ||
| i. | XX-XO method of Sex Determination | a. | Turner syndrome |
| ii. | XX-XY method of Sex Determination | b. | Female heterog ametic |
| iii. | karyotype-45 | c. | Grasshopper |
| iv. | ZW-ZZ method of Sex Determination | d. | Female homogametic |
Number of autosomes present in liver cells of a human female is ______.
Which of the following statements is not true with respect to variation?
The number of pair (s) of sex chromosomes in the zygote of humans is
How many types of gametes are produced by a human female?
