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प्रश्न
Explain the following terms:
Identical twins
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उत्तर
Identical twins - A single fertilized egg or Zygote splits into two parts after conception, resulting in the development of two individual embryos which later develop into indentical twins.
संबंधित प्रश्न
Explain the mechanism of sex determination in birds.
In a human, how many chromosmes are present in a sperm in the testes?
Write the functional activity of the following structure:
Heterosomes
What is haplodiploidy?
Number of autosomes present in liver cells of a human female is ______.
If a normal cell of the human body contains 46 pairs of chromosomes then the numbers of chromosomes in a sex cell of a human being is most likely to be ______
The belief that the mother is completely responsible for the sex of the child is wrong because the child
Sex in honey bee is determined by ______.
What is sex determination? Explain the mechanism of sex determination in the case of birds.
In the XX–XY sex determination system, if a female (XX) is fertilized by an X-bearing sperm, what is the resulting genotype of the offspring?
