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
lesya692 [45]
3 years ago
7

Membrane lipids in tissue samples obtained from different parts of a reindeer’s leg have different fatty acid compositions. Memb

rane lipids from tissue near the hooves contain a larger proportion of unsaturated fatty acids than those from tissue in the upper leg. What is the significance of this observation?
Biology
1 answer:
Verizon [17]3 years ago
5 0

Answer:

At lower temperature, membranes maintain fluidity by having a higher percentage of unsaturated fatty acids.

Explanation:

The fluidity of the membranes is affected by temperature. At lower temperature conditions, tight packing of saturated fatty acids makes the membranes more rigid. Therefore, membranes incorporate a higher proportion of unsaturated fatty acids to maintain the required fluidity. This is why the membrane lipids from the tissue near the hooves have a higher proportion of unsaturated fatty acids as the temperature of the tissues of a reindeer near extremities is lower than that of the tissues from the upper leg.

You might be interested in
Advances in medical technology, lifestyle improvements, and environmental protections have produced significant and equal health
Kazeer [188]
True. Jdhfjdjdjrjdjdjdkidkdkdkdkd
7 0
3 years ago
What is the role of lysosomes?
erica [24]
Inside a cell, numerous organelles function to remove wastes. One of the key organelles involved in digestion and waste removal is the lysosome<span>. </span>Lysosomes<span> are organelles that contain digestive enzymes. They digest excess or worn out organelles, food particles, and engulfed viruses or bacteria</span>
7 0
3 years ago
Read 2 more answers
Transgenic farm animals have not gained importance as sources of pharmaceuticals because
SCORPION-xisa [38]
<span>there’s another way to retroviruses is to make more strong screening methods to tell if the transgene is functioning properly in the embryo before it is implanted in the uterus. The approach leads to fewer problems with development, but it has raised concerns about the possibility.</span>
6 0
3 years ago
Read 2 more answers
Why might a spring flow out of the ground in a wet region?
Illusion [34]
Because a spring is from where the water table is too high
4 0
3 years ago
4- Jamie does an experiment. She charges a pencil by rubbing it with a piece
lyudmila [28]

Answer:

More info given below.

Explanation:

This attraction occurs as a result of static charge. You see an atom is referred to as the smallest particle of a substance; and when an atom gains or looses electrons it becomes unstable creating a difference in potential. However in this case rubbing induces friction which induces heat. This heat excites the atom to loose electrons creating a negative charge on the silk and a converse positive charge on the pencil.

3 0
3 years ago
Other questions:
  • What organ uses enzyme to complete chemical digestion of carbohydrates proteins and fats?
    9·1 answer
  • Describe 3 ways in which the organs of the circulatory system and respiratory system are protected
    7·1 answer
  • The body of a fungus is made up of slender filaments called select one:
    6·2 answers
  • Examine the air pressure map. Which type of line is shown on the map?
    9·1 answer
  • Describe the benefits to using tissue cultures to study medications used for treating cancer cells.
    9·2 answers
  • hy was the broad-spectrum revolution a significant event in human evolution? Group of answer choices It brought about a new tool
    14·1 answer
  • Need help on checking my answers! The ones circled in yellow are the ones that I believe the answers are. Please and thank you (
    13·2 answers
  • Chlorophyll a does not absorb light in the _____ part of the spectrum.
    8·1 answer
  • Which parts of Earth are most similar to the plate with an axis angle of 80°?
    13·1 answer
  • If everyone on the planet used the same amount of resources as an average American, what percent of the Earth would need to be u
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!