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#Question id: 3691

 DNA polymerase III holoenzyme possesses:

#SCPH28 | Zoology

  1. polymerase activity only

  2. 3’→ 5’ endonuclease activity

  3. 3’→ 5’ exonuclease activity and polymerase activities

  4. 5’→ 3’ exonuclease activity

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TLS Online TPP Program

#Question id: 2692

#SCPH05 I Biotechnology

 With respect to microsatellite DNA which of the following is correct?
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#Question id: 17675

#SCPH01 Biochemistry

In humans, albinism (unpigmented skin, hair, and eyes) is due to an enzymatic deficiency, and it is an autosomal recessive trait. Suppose that in a small country of one million people (“Generation 1”), there are 500 aa albinos and 9000 Aa heterozygous carries. If the Generation 1 follow the Hardy-Weinberg equilibrium?
a) then the number of homozygous aa albino individuals would be equal to P2
b) there were 500 albino individuals in generation one.
c) then the number of homozygous aa albino individuals would be equal to q2
d) there were 25 albino individuals in generation one.
Which of the following is the correct prediction about the hardy-weingburg equilibrium?
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#Question id: 7312

#SCPH01 Biochemistry

Following statements regarding to the classes of genes that regulate floral development:

A.  Floral organ identity genes directly control floral identity. The proteins encoded by these genes are transcription factors that likely control the expression of other genes whose products are involved in the formation and/or function of floral organs.

B.  Cadastral genes act as spatial regulators of the floral organ identity genes by setting boundaries for their expression.

C.   Meristem identity genes are necessary for the initial induction of the organ identity genes. These genes are the positive regulators of floral organ identity.

D.  Cadastral genes act as negative regulators of the floral organ identity genes by inhibits their expression.

E.   Meristem identity genes are the negative regulators of floral organ identity genes.

Which of the above statements are true?
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#Question id: 1552

#SCPH06 I Botany

A common clinical pathological finding during a viral infection is
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#Question id: 4563

#SCPH06 I Botany

If ʺxʺ indicates the location of fossils of two closely related species, then fossils of their most-recent common ancestor are most likely to occur in which stratum?