A gain-of-function mutation in which of the following would have the same effect as a gain-of-function mutation in Ras?

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#Question id: 3511

#SCPH01 Biochemistry

What proportional of one round and two wrinkle seed if random selected 3 seed from various seed produced from monohybrid test cross?

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#Question id: 350

#SCPH01 Biochemistry

Cohesion, surface tension, and adhesion are the properties of water molecules that ________.

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#Question id: 3538

#SCPH01 Biochemistry

Monohybrid cross allowed between heterozygous Rr (Round) and RR (Round), all progeny having Round seeded plant were allowed to self-fertilize to produce numerous progeny that are 

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#Question id: 1667

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

A B-cell is able to make cell-surface and secreted versions of antibody using:

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#Question id: 3687

#SCPH06 I Botany

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?