Biology Biology Practice Problems Solutions Library

Reception Solutions Library

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14 solutions

Reception

Q. What is the immediate result of a signal binding to a receptor?A. cellular movementB. Altered DNA useC. conformational change of the receptorD. rel...

Solved • Jul 20, 2018

Reception

Q. The binding of a catecholamine to a beta adrenergic receptor will ________.a. activate guanylate cyclaseb. inhibit guanylate cyclasec. activate ade...

Solved • Jun 5, 2018

Reception

Q. For tyrosine kinase receptors, reception is ______ and kinase activity is______.a. extracellular, intracellularb. extracellular, extracellularc. in...

Solved • Aug 4, 2017

Reception

Q. Vasopressin is a hormone that is primarily released when the body is low on water. Release of vasopressin causes the kidneys to conserve water by c...

Solved • Jul 20, 2017

Reception

Q. A mutation in the DNA binding domain of a steroid hormone receptor is most likely to affect thea. Conformational change of the receptor.b. Binding ...

Solved • Jul 20, 2017

Reception

Q. You are planning to perform some protein-protein interaction studies to identify a receptor for a steroid hormone you have been working on. With wh...

Solved • Jul 20, 2017

Reception

Q. What characteristics do all cell surface receptors share?a. They are composed of hydrophilic proteins.b. They all must bind to a molecule to be act...

Solved • Jul 20, 2017

Reception

Q. G-protein-coupled receptors are the largest family of cell surface receptors. Each receptor passes through the plasma membranea. three times.b. fou...

Solved • Jul 20, 2017

Reception

Q. Chemically-gated ion channels are receptor proteins through which ions pass. A cell biologist has blocked these channels in a lab rat's liver tissu...

Solved • Jul 20, 2017

Reception

Q. A biochemist is designing a new drug that will mimic the shape and function of a particular signal molecule. Therefore she must produce a molecule ...

Solved • Jul 20, 2017

Reception

Q. The class of cell surface receptors that act indirectly on plasma membrane-bound enzymes or ion channels are calleda.  G protein coupled receptors ...

Solved • Jul 19, 2017

Reception

Q. Signal molecules activate intracellular receptors ina.  chromosomesb.  vesiclesc.  target cellsd.  skin cellse.  surface cells

Solved • Jul 19, 2017

Reception

Q. Which of the following is likely to be a response by a receptor protein to an approaching signal molecule?a.  Recognize the receptor protein having...

Solved • Jul 19, 2017

Reception

Q. Located on or within the cell are _________ proteins, each of which has a three dimensional shape complementary to that of a specific signal molecu...

Solved • Jul 19, 2017