CSS Agriculture Questions & Answers - Part-1


Q.  To produce hybrid seed we need:

a. A male sterile line, restorer, maintainer
b. A male fertile line and maintainer
c. A maintainer and restorer
d. Only male sterile line


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  When a plant heterozygous for two given characters Tt Rr, both of them are completely dominant, is self-pollinated, the resulting progeny will consist of:
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MCQs:  When an F1 is crossed with the recessive homozygote parent the cross is known as:
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MCQs:  When an individual is having both the alleles of contrasting characters, it is said to be:
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MCQs:  When breaks occur in two chromosomes simultaneously in a nucleus and the broken chromosomes rejoin in a new manner, it results in:
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MCQs:  When homologous chromosomes fail to pair in prophase of meiosis, the phenomenon is known as:
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MCQs:  When leaf fall of soon after it appears, then it is said to be:
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MCQs:  When only one fruit develops from the single ovary of a flower it is said to be a:
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MCQs:  When stamens are united with the carpals, stamens are said to be:
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MCQs:  When the anthers are united into a bundle or tube but the filaments are free, the stamens are said to be:
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MCQs:  When the flower can be divided in two equal halves by any plane, it is called:
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MCQs:  When the leaf is flat, with the blade placed horizontally showing a distinct upper surface and a lower surface, as in most dicotyledonous, it is said to be:
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MCQs:  When the leaf is kidney shaped it is known as:
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MCQs:  When the leaf surface is smooth and free from hairs or outgrowth of any kind, it is said to be:
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MCQs:  When the lobes of the base of the leaf partially enclose stem, the leaf is said to be:
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MCQs:  When the male gametes are shed into embryo sac through microphyle, is called:
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MCQs:  When the ovary is one chambered and the placentae bearing the ovules develop on the inner wall of the ovary, then the placentation is known as:
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MCQs:  When the ovule bends along the funicle that the microphyle lays close to the hilum, the ovule is said to be:
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MCQs:  When the ovule is bent round like a horseshoe it is said to be:
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MCQs:  The word ecosystem was coined by:
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MCQs:  Ecosystem has two components:
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