subject
Biology, 12.01.2021 17:40 pinklavalamp

Which of the following statement best describes how bacteria in a hot spring control the fluidity of their plasma membrane? A. They decrease the percentage of lipids with unsaturated hydrocarbon chains in their plasma membrane
B. Because they don't synthesize cholesterol, they cannot control membrane fluidity and therefore have a very fluid plasma membrane.
C. They use cholesterol to prevent membranes from becoming too fluid.
D. They form lipid rafts to prevent too much fluidity
E. They increase the percentage of lipids with unsaturated hydrocarbon chains in their plasma membrane.

ansver
Answers: 3

Another question on Biology

question
Biology, 21.06.2019 14:20
First problem: for each of the following sequences, fill in the mrna sequence, the amino acid sequences, and the rrna anticodonsthat have been left blank.a) dna: atácga aatcgcgatcgcggcgattoggb) mrna: ? c)codon: ? d)anticodon: ? e)amino acids: ? second problem: see abovea) dna: titaoggccatgaggga a tagtig gillarib)mrna: ? c) codon: ? d)anticodon: ? e) amino acids: ? third problem: see abovea) dna: tacgggcctat acgctactactca tgsatcggb) mrna: ? c)codon: ? d)anticodon: ? e)amino acids: ?
Answers: 2
question
Biology, 21.06.2019 19:50
Ablastocyst is a group of cells that forms after a human egg is fertilized. the blastocyst consists of two types of cells. some of these cells will become the placenta. what do the other cells develop into?
Answers: 3
question
Biology, 22.06.2019 04:30
Rachel ate a piece of fruit and happened to drop the seeds in her backyard. after a few weeks, she saw a small plant with flowers growing in the backyard. which group does this plant belong to? a. angiosperms b. gymnosperms c. pteridophytes d. bryophytes e. chytrids
Answers: 1
question
Biology, 22.06.2019 05:10
What would happen if the tubing with the yellow band was placed in a beaker of distilled water?
Answers: 2
You know the right answer?
Which of the following statement best describes how bacteria in a hot spring control the fluidity of...
Questions
question
Mathematics, 09.11.2020 23:20
question
Mathematics, 09.11.2020 23:20
question
Chemistry, 09.11.2020 23:20
question
Mathematics, 09.11.2020 23:20
question
Mathematics, 09.11.2020 23:20
question
Mathematics, 09.11.2020 23:20