Practice Questions

TLS Online TPP Program

#Question id: 4585

The cow Bos primigenius (which is bred for meat and milk) has a smaller brain and larger eyes than closely related wild species of ungulates. These traits most likely arose by ________.

#SCPH28 | Zoology

natural selection, because these traits evolved in the population over time
natural selection, because these traits were not consciously selected by humans
artificial selection, because changes in these traits co-occurred with human selection for high milk output and high muscle content
artificial selection, because these animals differ from their close relatives and common ancestor

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TLS Online TPP Program

#Question id: 5340

#SCPH06 I Botany

Which of the following above pedigree show mode of inheritance?

TLS Online TPP Program

#Question id: 5747

#SCPH06 I Botany

Mosaicism is due to

TLS Online TPP Program

#Question id: 31

#SCPH28 | Zoology

Which of the following is the pair of enantiomers from the following substance?

TLS Online TPP Program

#Question id: 5057

#SCPH06 I Botany

The major factor which is important in providing the competence for the ectoderm to respond to the inducers from the optic cup-

TLS Online TPP Program

#Question id: 1575

#SCPH28 | Zoology

CpG unmethylated dinucleotides recognize by