In prokaryotes, DNA replication begins at a single site that is rich in AT nucleotide sequence, where two strands unwind and separate. This ATP dependent process catalyzed by a protein

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#Question id: 5745

#XL - R Botany

Consider a species with a diploid (2n) number of 16 chromosomes. How many chromosomes would be found in a trisomic body cell?

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#Question id: 3691

#XL - S Microbiology

 DNA polymerase III holoenzyme possesses:

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#Question id: 2091

#XL - S Microbiology

Proteins can be attached to the phospholipid bilayer plasma membrane by covalently linked hydrocarbon groups. Which of the following mechanisms are not employed in this anchoring?

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#Question id: 15189

#XL - S Microbiology

Which of the following  cells control the differentiation of HSCs (hematopoietic stem cells )?

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#Question id: 10242

#XL - T Zoology

Ecologist Robert Macarthur observed that five species of similar warblers coexisted on spruce trees because they