Given some properties of B-cells, except?

a) They are APCs

b) Have surface marker CD19

c) Antibodies at surface of b cell – IgM, IgE

d) They can express only MHC1

e) Part of Innate immunity

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#Question id: 24612

#Unit 2. Cellular Organization

Pseudogenes generated by which of the following enzyme

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#Question id: 26848

#Unit 10. Ecological Principles

which are involved to emphasize the most important links in the food web?

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#Question id: 17220

#Unit 7. System Physiology – Animal

Which of the following occurs when certain adaptive hormones are released and cause changes in the structure and chemical composition of the body?

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#Question id: 22945

#Unit 5. Developmental Biology

Suppressor of overexpression of constans1 (SOC1) that is expressed in Leaves and apex, belongs to which, transcription factor family

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#Question id: 15963

#Unit 12. Applied Biology

what is embryo culture?