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
Nataly_w [17]
3 years ago
12

Do bacterial cell membranes have cholesterol

Biology
1 answer:
givi [52]3 years ago
3 0
Bacterial cell membranes do not have cholesterol. The principal function of the cell membrane is to regulate the substances that enter the cell and the substances that move out of the cell. Cholesterol is a fat like substance that is found in all human cells; it is an important constituent of the cell membrane and it enhances the fluidity of the cell. Bacterial have plasma membrane but the membrane do not contain cholesterol. 
You might be interested in
Would the liver cells that develop from the mutated cell have the same mutation
Anettt [7]
Yes because why a cell goes through mitosis the DNA is an exact replica, there forever having the same mutations
3 0
2 years ago
NEED HELP on this question
vovangra [49]

Answer= BOI

You B+O+I =BOI

7 0
3 years ago
An indevidual is a fifty-year-old smoker that lives in a highly polluted city, gets no exercise, eats fast food everyday, and ha
victus00 [196]
Family history of lung cancer.
4 0
2 years ago
Biology MCQs please help
joja [24]
<h2>MCQ:- </h2>

<h3>ANSWER:-</h3>

  1. Tissue
  2. Unicellular Prokaryote
  3. Must be correct
  4. Not include in any kingdom

<h2>Explanation:- </h2>

(1) Group of cell that work together as one to perform a single function is termed as Tissue . Then the group of tissue combine to form organs and further they combine to organ systems and further they combine to form organ system .

(2) They are unicellular green algae which belongs to family Volvocaceae of the Plantae Kingdom

(3) Hypothesis is the assumption which are taken on the behalf of the observation on small <u>scale</u> . They can be correct or incorrect depends on the number of observation and Hypothesis.

(4) Viruses are included in any of the kingdom because they are on the intermediate line of living and non living as they show properties of non living outside the host and properties of living inside the host

8 0
3 years ago
Lions live in the south Sahara Desert in breeding groups called prides. Females tend to stay in their pride, but males may leave
kotykmax [81]

The correct answer to this open question is the following.

Although there are no options attached we can say the following.

This mechanism describes the necessity of males to lead and form their own pride to show their dominance and power. That is why young lions leave and wander, and when they are ready, they fight for their right to lead their own pride.

So yes, Females tend to stay in their pride, but males may leave to join another pride. And that is the male instinct for lions in the wildlife.

On the other hand, males tend to stay in the same pride, taking care of their cubs, raising them, and hunting. That is what they do best, hunt animals to feed the pride and the cubs.

7 0
3 years ago
Other questions:
  • The _____ is the serous membrane that covers the abdominal organs.
    11·1 answer
  • In a particular plant, two genes control height and flower color. tall height (t) is dominant to short height (t). yellow flower
    6·1 answer
  • Someone good at biology help? It's about insulin pumps ..?
    7·1 answer
  • Which statement BEST supports the author's analysis that unshelled fish are more challenging game? A) And, fish or no fish, ther
    10·2 answers
  • The mucosa of the appendix contains masses of lymphoid tissue (MALT) and therefore leukocytes capable of attacking bacteria are
    9·1 answer
  • When people experience extreme back injuries they can lose the ability to move their bodies below a certain point. What part of
    7·1 answer
  • In what cases may the exclusion of insects be seen?
    13·1 answer
  • What is a solution equilibrium?
    7·1 answer
  • If a student is making flashcards to help them study for a test on Earth's
    15·2 answers
  • If 5% of a DNA sample is made up of thymine, C, what percentage of the sample is made up of cytosine, A?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!