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TRUEMAN BIOLOGY-Genetics-ASSERTION AND REASON
- Assertion (a) : Superumerary chromosomes do not usually have anay eff...
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- [A]: The chromosomes of plants are larger than animals. [R]: The ch...
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- [A]: Metacentric chromosomes are V- shaped. [R]: In these chromosom...
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- [A]: Chromosomes are divided into heterochromatin and euchromatin part...
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- [A]: Triplet code is a degenerate one. [R]: Explanation for degener...
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- Assertion : Identical twins are produced during two births , resulti...
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- [A]: Genetic engineering is the use of tech- nology to alter the genom...
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- [A]: Polymerase chain reaction (PCR) followed by DNA probe is used dur...
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- [A]: The preparation of recombinant DNA re- quires restriction enzymes...
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- [A]: Plasmids are small accessory rings of DNA found in some bacteria ...
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- [A]: Proteins are polymers of amino acids. [R]: Nucleic acids are p...
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- [A): Prokaryotic cells do not contain repressor protein [R]: They ...
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- [A]: If a population is of dominant genotype AA, then the frequency of...
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- [A]: In paracentric inversions the centromere is outside the inverted ...
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- [A]: Polyploidy increases the tolerance of plants towards extreme clim...
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- [A]: Haemophillia is a genetically linked dis- ease. [R]: The carri...
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- [A]: Cytoplasmic male sterility is observed in maize. [R]: The cyto...
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- Assertion: DNA synthesis occurs in G(1) and G(2) periods of cell cycle...
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- [A]: Sickle-cell anaemia is a genetically de- termined disorder affect...
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- [A]: The deleted region of long arm of chro- mosome 7 contains the ela...
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