09-12-2019
Biology

contestada

4. What is the purpose of a channel protein?

Respuesta :

pytmimi pytmimi

16-12-2019

Answer: facilitate the transport of substances across a cell membrane.

Explanation:

Answer Link

Otras preguntas

Please Help I Don't Understand

In circle O, ST is a diameter. Circle O is shown. Line segment S T is a diameter. Line segments R O and U O are radii. Angles R O U and U O T are congruent. The

The sides of the DNA ladder are made up of a phosphate and: a sugar called deoxyribose a plasma called hemoglobin a chemical called neuclaic acid an acid ca

When an author uses hyperbole, the author exaggerates for effect. lends human qualities to objects. compares two things using “like” or “as.” uses a phrase spec

Q varies inversely with x. if q = 12 when x = 5, find the value of q when x = 12.

If you are a US citizen, you are able to vote in a presidential election starting at the age of . To register to vote, you must . Voting remotely involves cas

Use the following equation to answer the following question 3 H2 + Na2 —-> 2 NH3 a) Determine the limiting reactant when 5.78 g of H2, and 6.28 g N2 are reac

can you help me please?

A track consists spring launcher on one end. A spring which is compressed 0.5 m has a spring constant of 25 N/m. A 0.05 kg ball is resting at the end of the spr

Compared to the amount of genetic information contained in a normal human body cell, the amount contained in a normal human sperm cell is:.