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
Ray Of Light [21]
4 years ago
6

The cell membrane _____. is made of phospholipids is a single layer is embedded with proteins controls the transfer of materials

into and out of the cell does not exist in plant cells
Biology
2 answers:
stepladder [879]4 years ago
7 0
The cell membrane... is made of phospholipids (consist of a lipid bilayer)
erma4kov [3.2K]4 years ago
6 0

Answer:

Is made of phospholipids

Explanation:

The cellular compartment of all eukaryotes is bounded by a membrane called cell/plasma membrane. The membranes in cells are similar in structure and majorly composed of phospholipids that builds it.

The phospholipid component are arranged in two adjacent layers in biological membranes, hence, called phospholipid bilayer. The phospholipid bilayer is said to be AMPHIPATHIC because it contains two hydrophobic fatty acids and a hydrophilic phosphate head in its structure. This amphipathic nature of the cell membrane confers semi-permeability of substances upon it.

You might be interested in
The first known bird fossils date to which era of time ?
Vikki [24]
D for sure as pterodactyl
4 0
4 years ago
Read 2 more answers
Why is breast milk superior to cow's milk for an infant?
Lady bird [3.3K]
Breast milk has so many more vitamins and essential nutrients that the mother's milk provides that cow's milk does not.
6 0
3 years ago
The role of pigments in the photosynthesis reaction is to
tatiyna
They interact with light to absorb only certain wavelengths, pigments are useful to plants and other Autotrophs, organisms which makes their own food using photosynthesis. in plants,algae,and Cyanobacteria, pigments are the means by which energy of sunlight is captured by photosynthesis.
3 0
4 years ago
Which sequence describes the order of structures through which air travels in the bird respiratory system? trachea, lung, anteri
Marina86 [1]
<span> Nose or mouth --> pharynx (throat) --> larynx --> trachea (windpipe) --> mainstem bronchus (right and left) --> bronchioles--> alveoli
</span>
6 0
3 years ago
The decimal reduction time (DRT) to kill 90% of cell present for autoclaving a culture is 1.5 minutes. How long would it take to
-BARSIC- [3]

Answer:

10.5minutes

Explanation:

DRT = 90%

Cells present = 10^6

Autoclaving = 1.5 minutes

Solution:

10^6(1.5)10^5(1.5)10^4(1.5)10^3(1.5)10^2(1.5)10^1(1.5)10^0(1.5)0=10.5

it would take it approximately 10.5 minutes to kill 10^6 of the cells.

If i should stop the heating process at 9 minutes this would have effect on some of the microbes as they are still present with 1 bacterium left which makes it not efficient.

XR

3 0
3 years ago
Other questions:
  • What animals can eat chocolate
    7·2 answers
  • What geometric arrangements did Ptolemy use to explain retrograde motion
    15·1 answer
  • Explain why the 3-dimensional structure or shape of an enzyme is the key to its activity. include active site and induced fit in
    15·1 answer
  • a scientist claimed that he cloned a guinea pig to produce 2 offspring a male and female. the claim is not valid why
    6·1 answer
  • During which interval are the persons represented by the graph not moving? A) 0 to 0.5 hrs B) 1.5 to 2 hrs C) 2 to 2.5 hrs D) 4.
    10·2 answers
  • The human genome project is an attempt to
    5·2 answers
  • What is a major difference between DNA replication and DNA<br> transcription? *
    12·1 answer
  • What did Bill climb to get out of the Nye Lab?
    12·2 answers
  • 2 points
    10·2 answers
  • which of the following works the same as a dynamo A . generator B.solar panel C.wind driven turbine D.torch battery​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!