CSS Agriculture Questions & Answers - Part-1

Q.  Sex in Drosophila is governed by the following mechanism:

a. XY methods
b. OX method
c. ZZ method
d. X autosomes ratio


ANSWER: See Answer
 
No explanation is available for this question!
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MCQs:  The best method to break the unfavourable linkage is:
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MCQs:  The best method to carry forward the maximum number of genotypes/genes to the advanced generations against the force of natural selection is:
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MCQs:  The botanical name of the onion is:
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MCQs:  The branch of genetics concerned with the study of frequencies of mating populations is:
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MCQs:  The cell sap of cell A has an osmotic potential of -14 bars and turgor pressure of 4 bars. Cell B has a water potential of -16 bars and osmotic potential of -24 bars. The water movement will be:
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MCQs:  The chromosomal aberrations include:
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MCQs:  The chromosomes are attached to the spindle fibre by means of:
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MCQs:  The commonest form of the ovule is:
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MCQs:  The components of synthetic population would have already been tested for:
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MCQs:  Which of the following is ploidy level of common wheat?
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MCQs:  The condition in which the anthers and stigmas of a bisexual flower mature at the same time is known as:
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MCQs:  The condition in which the pollen of a flower has no fertilizing effect on the stigma of the same flower is called:
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MCQs:  The definitive nucleus on fertilization gives:
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MCQs:  The diffusion of water through a differentially permeable membrane is called:
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MCQs:  The DNA is made up of the following four bases:
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MCQs:  The edible part of the apple is:
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MCQs:  The effect of the genotype of the pollen grain on the phenotype of the seed is termed as:
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MCQs:  The embroid (formed by vegetative cell) develops into a plant, which, in fact, grows out of anther as in:
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MCQs:  The evolutionary history of a species is referred as:
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MCQs:  The factor that determine the movement of solutes through a membrane is:
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