Plant Breeding & Genetics Mcqs


Q.  Which one of the following does not contain RNA_______________?

a. Chromosome
b. Ribosomes
c. Nuclcolus
d. Plasmalemma


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Heterosis results due to____________________?
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MCQs:  capsicum is a rich source of___________________?
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MCQs:  Two allelie genes are located on_______________________?
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MCQs:  If a plant is heterozygousand is designated (BbMm)and produces two kinds of gametes either (BM)or (bm), then the possibility of (bm) gametes fertilizing either (BM) or (bm) is_________________?
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MCQs:  Diagrammatic representation of the chromosomes of an organism arranged according to their size is called_____________________?
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MCQs:  The process of transfer and deletion of several gene is_____________________?
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MCQs:  Maize has 10 pairs of chromosomes. how many linkage groups will be present if all the genes are mapped__________________?
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MCQs:  An individual with two identical members of a part of geneue factors is called__________________?
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MCQs:  Plants can be made disease resistant by___________________?
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MCQs:  The first organisms to appear on the earth were more like plants than animals because__________________?
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MCQs:  Evolution proceed on account of____________________?
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MCQs:  Organic evolution through large discontinuous variations was propound by__________________?
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MCQs:  One of the persons whose evolutionary ideas were close to that of Laraarcd was____________________?
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MCQs:  When an albino plant of maize (female) is crossed with normal green plant (male) all plants in the progeny are albino because___________________?
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MCQs:  Number of lindage groups of chromosomes____________________?
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MCQs:  One of the following is not an advantage of genetic engineering___________________?
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MCQs:  One of the following is not a technique in hybridization_________________?
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MCQs:  A species or type of a plant derived from doubling the chromosome of the F1 hybrid of two known species is known as__________________?
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MCQs:  Suppose that out of 1000 offspring’s in the generation of a dithered cross, 748 are tall and hairy, 6 are tall and smooth, 4 are short and hairy and 242 are short and smooth. what is the explanation for this kind of ratio ?
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MCQs:  Many groups of insects have developed resistance to DDT and other insecticides as a result of____________________?
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