What is the probability of a particular person getting 9 cards of the same suit in one hand at a game of bridge where 13 cards are dealt to a person ?

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#Question id: 19379

#SCPH01 Biochemistry

The killing action of glyphosate results primarily from ________ the cells of aromatic amino acids

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#Question id: 16327

#SCPH28 | Zoology

Which of the following hormones release in response to stress?

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#Question id: 11546

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

Steroid and polypeptide hormones typically have in common ________.

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#Question id: 15626

#SCPH05 I Biotechnology

In a mass transfer system the unit of diffusivity is

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#Question id: 4152

#SCPH28 | Zoology

The pathway for polypeptides exported from E. coli includes the following steps, which occur in what order for correct export?

1.  A chaperone, SecA, binds to the polypeptide.

2.  A chaperone, SecB, binds to the polypeptide.

3.  ATP is hydrolyzed by Sec A.

4.  SecA pushes 20 amino acids of the polypeptide into the translocation complex.