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Question
Which combination of genes in the zygote will produce children with blue eyes?
Solution
Combination ee will produce children with blue eyes.
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RELATED QUESTIONS
Answer the following questions related to sex determination in human beings:
i. What is sex chromosome?
ii. How many pairs of chromosomes are present in human beings?
iii. How is the sex of the human offspring determined?
iv. Draw a diagram depicting sex determination in man.
Which of the following combinations of sex chromosomes produce a male child : XX or XY?
Fill in the following blank with suitable word :
The...............chromosomes for a ............are XX whereas that for a ..............are XY.
Explain how, sex is determined in human babies.
In a human, how many chromosmes are present in a sperm in the testes?
The two versions of a trait (character) which are brought in by the male and female gametes are situated on :
(a) copies of the same chromosome
(b) sex chromosomes
(c) two different chromosomes
(d) any chromosomes
What is heterogamety ? Explain the mechanism of sex determinatin in Drosophila.
A zygote which has an X-chromosome inherited from the father will develop into a
The chromosomal constitution of a human female can be written as ______
Does a male child inherit X chromosome from his father? Justify.
