The amount of light absorb by the plant per square meter (µmol m–2) known as

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#Question id: 4745

#Part-A Aptitude & General Biotechnology

In some goats, the presence of horns is produced by an autosomal gene that is dominant in males and recessive in females. A horned female is crossed with a hornless male. The F1 offspring are intercrossed to produce the F2. What proportion of the F2 offspring will have horns?

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#Question id: 746

#Part-B Specialized Branches in Biotechnology

Two separate chains of DNA are wound around each other, each following a helical (coiling) path, resulting in:

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#Question id: 8929

#Part-B Specialized Branches in Biotechnology

An obsolete taxon, the ʺRadiata,ʺ included all phyla whose adults had true radial symmetry. Today, the ʺRadiataʺ is more correctly considered to be

1. a clade.

2. a grade.

3. monophyletic.

4. paraphyletic.

5. polyphyletic.

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#Question id: 10615

#Part-B Specialized Branches in Biotechnology

The population size of a bird increased from 600 to 700 in one year. If the per capita birth rate of this population is 0.50, what is its per capita death rate?

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#Question id: 4918

#Part-A Aptitude & General Biotechnology

The two organelles responsible for cytoplasmic inheritance among eukaryotes are