Bootstrapping technique in molecular phylogeny analysis is used to derive additional datasets by

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#Question id: 3872

#SCPH01 Biochemistry

Processing of a primary mRNA transcript in a eukaryotic cell does not normally involve:

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#Question id: 2990

#I Life Science/ Life Sciences Group – I-V

Mitotic CDK complexes are maintained in an inactive state through inhibitory phosphorylation of the CDK subunit. Two highly conserved tyrosine and threonine residues in mammalian CDKs are subject to regulated phosphorylation.

Gene	Mutant phenotypes
A. Wee1	i. the cell does not divide but continues to grow
B. CAK kinase	ii. mitotic cyclins are inactivated
C. cdc25 phosphatase	iii. premature entry into mitosis

The following table enlists genes and phenotypes observed on mutation of these genes but not correctly matched. Which one of the following combinations is correctly matched ?

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#Question id: 15713

#SCPH28 | Zoology

A relatively ______ concentration of auxin favours cell proliferation and root differentiation while _______levels of cytokinin promote bud differentiation.

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#Question id: 8861

#SCPH28 | Zoology

Which of the following is true of members of the phylum Cnidaria?

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#Question id: 11416

#SCPH28 | Zoology

Which of the following biomes spans the largest annual mean temperature range, but the narrowest mean precipitation range?