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प्रश्न
Choose the correct options of the following question:
In the given pedigree chart, the trait shown is:
विकल्प
Autosomal dominant
Autosomal recessive
X-linked
Y-linked
उत्तर
Autosomal recessive
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संबंधित प्रश्न
What are 'true breeding lines' that are used to study inheritance pattern of traits in plants?
How does the gene 'I' control ABO blood groups in humans ? Write the effect the gene has on the structure of red blood cells.
State a difference between a gene and an allele.
A woman with blood group O married a man with blood group AB shows the possible blood groups of the progeny. List the alleles involved in this inheritance.
Given below is the representation of a relevant part of the amino acid composition of the β-chain of hemoglobin, related to the shape of human red blood cells.
(a) Is this representation of the sequence of amino acids indicating a normal human or a sufferer from certain blood related genetic diseases? Give reasons in support of your answer.
(b) Why is the disease referred to as a Mendelian disorder? Explain.
The gene that controls the ABO blood group system in human beings has three alleles -IA, IB, and i. A child has blood group O. His father has blood group A and mother has blood group B. Genotypes of other offsprings can be: ______
- IB IB
- IA i
- IB i
- IA IB
- ii
Human with ______ blood group is considered as Universal Donor.
The normal pH of blood is ______.
Approximately seventy precent of carbon dioxide absorbed by the blood with be transported to the lungs ______.
A phenomenon in which neither of the alleles of a gene is completely dominant over the other and a hybrid is intermediate between the two parents is called ______
