Biology, 06.11.2020 04:20, bravomichelle75
Why do water molecules need a channel protein to help them get through the membrane?
a) They are too cohesive (stick together) to pass through the membrane
b)They are too large to pass through the membrane
c)They are too attracted to the polar phosphate heads, they cannot pass through
d) They are repelled by the hydrophobic core (fatty acids) of the membrane, cannot get through.
please hel!
Answers: 1
Biology, 21.06.2019 23:00, UaRemomGAY
Which image shows labeled organelles that are present only in plant cells?
Answers: 1
Biology, 22.06.2019 06:00, talahtoo2924
Which is a genetic engineering advancement directly related to a career in biotechnology? 1) improving solar energy collection 2) transporting textiles at higher rates 3)creating crop foods that resist insect pests 4)repairing historical sites with quality materials
Answers: 1
Biology, 22.06.2019 10:30, Fireburntbudder
What is the main reason that attitudes are more often revealed in spoken rather than written language? a. in writing, we try to put the "best face" on what we write. b. we speak far more often than we write. c. in writing, we can more easily conceal our attitudes. d. in spoken language, we are often careless in our use of words.
Answers: 2
Why do water molecules need a channel protein to help them get through the membrane?
a) They are to...
English, 22.12.2020 01:20
Spanish, 22.12.2020 01:20
Mathematics, 22.12.2020 01:20