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: 18727

#Part-A Aptitude & General Biotechnology

What is the function of a polynucleotide kinase?

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#Question id: 12492

#Part-A Aptitude & General Biotechnology

A young man with phenylketonuria, who was successfully treated following diagnosis on newborn screening, is planning to start a family with his healthy, unaffected, and unrelated partner, who has no family history of phenylketonuria . Phenylketonuria shows autosomal recessive inheritance with an incidence of 1 in 10 000. Assume that the population is in Hardy-Weinberg equilibrium. Which of the following is correct?

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#Question id: 14466

#Part-B Specialized Branches in Biotechnology

Let a number 30 be divided into two parts such that cube of one multiplied with the other is maximum, then the parts are

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#Question id: 1591

#Part-B Specialized Branches in Biotechnology

Which of the following is not true about helper T cells?

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#Question id: 10576

#Part-B Specialized Branches in Biotechnology

There is a species with following feature Low dispersion, late breeder, high investment in care for the young.Which of the following above feature showing growth pattern and survival ship curve?