Study the pedigree chart of a certain family given below and select the correct conclusion which can be drawn for the character
- the female parent is heterozygous
- the parents could not have had a normal daughter for this character
- the trait under study-could not be colour blindness
- the male parent is homozygous dominant
The Correct Option is A
Solution and Explanation
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Which of the following microbes is NOT involved in the preparation of household products?
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B. \(\textit{Lactobacillus}\)
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A diseased man marries a normal woman. They get three daughter and five sons. All the daughter were diseased and sons were normal.The gene of this disease is
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B. DNA ligase
C. DNA mutase
D. DNA recombinase
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A constant voltage of 50 V is maintained between the points A and B of the circuit shown in the figure. The current through the branch CD of the circuit is :
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B. On Pauling scale, the electronegativity values of N and C are not the same.
C. $Ar, K^{+}, Cl^{–}, Ca^{2+} and S^{2–}$ are all isoelectronic species.
D. The correct order of the first ionization enthalpies of Na, Mg, Al, and Si is Si $>$ Al $>$ Mg $>$ Na.
E. The atomic radius of Cs is greater than that of Li and Rb.
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AB is a part of an electrical circuit (see figure). The potential difference \(V_A - V_B\), at the instant when current \(i = 2\) A and is increasing at a rate of 1 amp/second is:
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Concepts Used:
Mendelian Disorders
Mendelian Disorder is a type of genetic disorder that is caused due to alterations in one gene or abnormalities in the genome. These disorders can be seen since birth and can be deduced using the Pedigree Analysis.
