The cells that make up the limb bud are derived from various cells, except?

a) Trophoblast cells

b) lateral plate mesoderm

c) Blastema cells

d) Somites cell

e) bud’s overlying ectoderm

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#Question id: 31390

#Unit 5. Developmental Biology

Which one of the following best describes, the number or amount of different cell types that particular stem cell type can generate? 

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#Question id: 31391

#Unit 7. System Physiology – Animal

Match the hormones in column A with the chemical structure in column B.

Choose the correct matching:

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#Question id: 31392

#Unit 7. System Physiology – Animal

Full development and function of the seminiferous tubules require:

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#Question id: 31393

#Unit 2. Cellular Organization

CFTR, an ABC protein, is a Cl− channel, not a pump. Channel opening is triggered: 

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#Question id: 31394

#Unit 2. Cellular Organization

Which of the following cellular processes are not influenced by mitochondria-associated membranes (MAMs)?

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#Question id: 31395

#Unit 2. Cellular Organization

In cotranslational translocation, the signal recognition particle (SRP) first recognizes and binds to: