Which statement below about mating behavior is correct?

A) Some aspects of courtship behavior may have evolved from agonistic interactions.

B) The degree to which evolution affects mating relationships depends on the degree of prenatal and postnatal input the parents are required to make.

C) The mating relationship in most mammals is monogamous, to ensure the reproductive success of the pair.

D) Polygamous relationships most often involve a single male and many females, but in some species this is reversed

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#Question id: 86

#SCPH01 Biochemistry

Examine the cyclic D-monosaccharide shown below. The ring structure is the ________ and the linear form of this monosaccharide must be a/an ________.

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#Question id: 18708

#SCPH01 Biochemistry

PCR can be analysed amplification, Anneleaning, and extension and analysis is called

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#Question id: 15607

#SCPH05 I Biotechnology

In gene transformation over high expression can be achieved by expressing the gene 

1. Inducible promoter

2. Constitutive  promoter

3. Terminator sequence

4. Increasing copy no. of gene

Which of the following are correct

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#Question id: 19839

#SCPH05 I Biotechnology

If a refrigerator’s door is opened, then we get

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#Question id: 1046

#SCPH06 I Botany

Viruses that infect bacteria are referred to as