In bacteria the elongation stage of protein synthesis does not involve:

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#Question id: 4948

#XL - T Zoology

RNA molecules can both carry genetic information and be catalytic. This supports the proposal that 

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#Question id: 10736

#XL - T Zoology

Ecotones are:

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#Question id: 9606

#XL - S Microbiology

The correct sequence, from the most to the least comprehensive, of the taxonomic levels listed here is

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#Question id: 4929

#XL - R Botany

Maternal inheritance of coiling of shell in snail (limnaea peregra) is well established. The dextral coiling depends on dominant allele D and sinistral coiling depends upon recessive allele d. A female F1 progeny of dextral(Dd) type is crossed with a male dextral (Dd). What will be the phenotype ratio in progeny?

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#Question id: 17214

#XL - T Zoology

What is the effect of alarm reaction on cardiac system?