Question
A cube of maximum possible volume is cut from a sphere
of radius 5√3 cm. What is the ratio of the volume of a cube to that of the sphere?Solution
Diagonal of cube = Diameter of sphere √3 a = 2 (5√3) a = 10 cm Required ratio = volume of cube: volume of sphere = (10)³: 4/3 π (5√3)³ = 1000: 4/3 π × 25 × 3 √3 = 2:√3π
Which one of the following is not the law as per genetics?
Mendel chose ………….. pairs of contrasting characters for his study. In all the above crosses he obtained a definite phenotypic ratio of ………...
Jaya, a high yielding variety developed in India which outyield both its parent was a cross betweenÂ
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The term used in genetics in which an offspring to resemble its parent is known as
Hybrid can be better defined as?
The type of inheritance in which a sex linked gene is inherited from grandfather to grandson through daughter is called as
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Sex-influenced traits are autosomal qualities that are impacted by sex. An example of sex influenced traits is
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