As the two strands of the double helix are separated, the positive supercoiling interferes with the further unwinding of DNA. Which of the following enzyme makes a break in a strand of DNA to release the supercoiling and facilitate the replication to occur?

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#Question id: 5693

#SCPH06 I Botany

Type of nondisjunction leads to regions of tissue with different chromosome constitutions, a condition known as mosaicism is due to

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#Question id: 16485

#SCPH28 | Zoology

A modification of the original grid method is widely used to study the 

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#Question id: 1572

#SCPH01 Biochemistry

function of IL-10

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#Question id: 761

#SCPH01 Biochemistry

In a DNA double helix each type of base forms a stable base pair with only one type of base. When bases on an RNA strand are involved in base pairing, which bases can form stable base pairs with more than one type of base?

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#Question id: 5739

#SCPH06 I Botany

Polyploid plants found in nature usually have even numbers of chromosomes because organisms having odd numbers