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Speed of train A = 22 kmph Speed of train B = 36 kmph Time taken by train A to meet train B at 9 AM = 4 hrs Time taken by train B to meet train A at 9 AM = 2 hrs Distance travelled by train A = 4 × 22 = 88 km Distance travelled by train B = 2 × 36 = 72 km Therefore, total distance between X and Y = 88 + 72 = 160 km
Pleiotropy is a phenomenon in which ____
Which of the following forms of nitrogen is most prone to leaching?
A cross between an inbred line and an open pollinated variety also known as
Jaya, a high yielding variety developed in India which outyield both its parent was a cross between
The term used in genetics in which an offspring to resemble its parent is known as
Sex-influenced traits are autosomal qualities that are impacted by sex. An example of sex influenced traits is
Which of the following micro organism is used in genetic engineering?
Mendel chose ………….. pairs of contrasting characters for his study. In all the above crosses he obtained a definite phenotypic ratio of ………...
What type of epithelial tissue is present in the inner lining of the intestine and facilitates absorption and secretion?
Which of the following characters is not typical to class Mammalia?
