One of the major categories of receptors in the plasma membrane functions by forming dimers, adding phosphate groups, and then activating relay proteins. Which type does this?

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#Question id: 5251

#XL - S Microbiology

What do transduction, transformation, and conjugation have in common?

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#Question id: 2151

#XL - S Microbiology

Which of the following statement(s) is (are) true of transmembrane proteins?

a. All contain a hydrophobic α helix.

b. Some serve as membrane attachment sites for peripheral membrane proteins.

c. Some contain more than one membrane-spanning domain.

d. All are asymmetrically oriented in the lipid bilayer.

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#Question id: 11605

#XL - R Botany

Major uses of gibberellins applied as a spray or dip, are to manage several processes except,

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#Question id: 10881

#XL - R Botany

In deep water, which of the following abiotic factors would most limit primary productivity?

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#Question id: 19580

#XL - P Chemistry

The term ‘pnictogens’ refers to which group?