1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
jarptica [38.1K]
3 years ago
6

Which part of the cell membrane does not mix with water?

Biology
2 answers:
kakasveta [241]3 years ago
5 0
It’s c the phosphate groups

So the phospholipids are arranged in a double layer (a bilayer) to keep the cell separate from its environment. Lipids do not mix with water (recall that oil is a lipid), so the phospholipid bilayer of the cell membrane acts as a barrier, keeping water out of the cell, and keeping the cytoplasm inside the cell.
nlexa [21]3 years ago
3 0
The correct answer is C
You might be interested in
PLEASE HELP ME!!!!!!
sukhopar [10]
Light rays passes through the pupil in the eye and activates the neurons in the retina. The light wavers that are from the reflection of the object are transformed into neural impulses or transduction then action potentials are released when electrical charges are sent through the neurons. Excitatory neurotransmitters are supplied when action potential goes to the axon terminal and the thalamus routes the neural message from the retina elsewhere in the brain. Feature detectors organize the visual projection of the object.
4 0
3 years ago
The region of a Drosophila embryo with a low concentration of bicoid protein will develop into the _____. a) abdomenb) male flow
joja [24]

Answer:

The correct option is d) head.

Explanation:

Bicoid protein works as a transcription factor. It enters the nuclei of the embryos in early segmentation, where it activates the hunchback gene. In Drosophila, embryonic development begins at the time of fertilization. The sperm enters the mature oocyte through the micropile, a structure located in what will be the anterior region of the egg. Bicoid and hunchback mRNAs, protein products are critical for the formation of the head and thorax. Already in the early stages of oocyte development, certain mRNAs are located in specific regions of the oocyte: mRNA molecules encoding the Bicoid protein are preferentially located in the anterior region of the oocyte. Moderate levels of the bicoid protein are necessary to activate the formation of the thorax (i.e., the expression of the hunchback gene) but the formation of the head requires high concentrations of Bicoid, the promoters of a specific gap gene of the head must have sites of low affinity binding for Bicoid, so that this gene can be activated only in extremely high concentrations of Bicoid.

The lack of Bicoid protein affects the formation of the head and other structures in the anterior region of the oocyte.

6 0
3 years ago
The arrangement of atoms in a solid causes it to have a definite
erica [24]
To have a definite shape and volume
5 0
3 years ago
How did adam smith and other philosophers of industrialization view natural laws?
yawa3891 [41]
<span>Adam Smith and different scholars of industrialisation saw normal laws as the establishment with the expectation of complimentary exchange and economy. They saw it as the very root and every thing that relates to industrialisation was embedded in the natural laws</span>
3 0
3 years ago
ASAP / IMAGE LINKED:
stira [4]

Answer:

genetic diversity

red yellow and orange bell peppers

individuals of the same lizard species      

species diversity

a park has eighty species of trees

five bird species are at a bird feeder

Explanation:                                                              

8 0
3 years ago
Other questions:
  • What country is the top oil producing and exporting country? What country is the top oil consuming and importing country?
    8·1 answer
  • What is the acceleration of.5-kg bowling ball when a 10-n force is applied
    6·1 answer
  • The main difference between exercise and experiment is: exercise involves physical activity and experiments do not. there is no
    15·1 answer
  • Endosymbiosis gave rise to
    9·1 answer
  • The nucleotide sequence encoded in a gene defines the<br><br> that make up proteins.
    6·1 answer
  • The respiratory system allows for gas exchange to happen in the lungs. How does the respiratory system affect the cardiovascular
    15·2 answers
  • The features of alveoli for the efficient exchange of gases.
    9·1 answer
  • W, use what you have learned about heredity to complete the chart below. The allele pairs in the left column represent eye color
    10·1 answer
  • Please help me I’m having trouble answering this
    15·2 answers
  • PLSSS HELP ITS EASY JUST THAT IM D_UMB
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!