Biology
Biology, 20.07.2019 06:50, abrown8483

Aprotein channel is a transport protein that a. always moves substances against a concentration gradient. b. pumps ions out of a cell. c. serves as a tunnel for specific substances. d. always requires energy from the cell.

answer
Answers: 2

Other questions on the subject: Biology

image
Biology, 22.06.2019 15:30, nyahdrake
What is it called when lava when it erupts from the surface through volcanoes.
Answers: 2
image
Biology, 22.06.2019 16:00, stef76
Autonomous underwater explorers will be used to gather large-scale ocean information select the best answer from the choices provided ot
Answers: 1
image
Biology, 22.06.2019 21:00, asmita9876
Which claim correctly describes how genes can produce a phenotype? one gene is responsible for all traits. each trait is determined by a single gene. one gene can be responsible for many traits. each gene is responsible for exactly one trait.
Answers: 2
image
Biology, 23.06.2019 01:30, blueval3tine
Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offspring. a parakeet that is heterozygous for blue feathers (dominant) is crossed with a parakeet that is homozygous for white feathers (recessive). according to the punnett square for this cross, what percentage of offspring is predicted to have blue feathers? 25 percent 50 percent 75 percent 100 percent
Answers: 3
Do you know the correct answer?
Aprotein channel is a transport protein that a. always moves substances against a concentration gra...

Questions in other subjects:

Konu
Mathematics, 01.07.2019 00:00
Konu
Mathematics, 01.07.2019 00:00