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
monitta
2 years ago
7

Permeability coefficients measure the speed of passage of various molecules across lipid bilayers. Small nonpolar molecules and

gases have higher permeability coefficient values. Charged ions have the lowest permeability coefficients. The image shows the permeability coefficient values (shown on the right) for water; glycerol (a small uncharged polar molecule); and the ions Na+, K+ and Cl–.
An up arrow titled permeability coefficients. The arrow has measurements from 10 to the negative fourteenth power at the bottom to 10 to the negative second power at the top. Upper N a +, Upper K + is at 10 to the negative twelfth power, Upper C l negative is at about 10 to the negative tenth power, glycerol is at 10 to the negative sixth power, and Upper H 2 Upper O is at about 10 to the negative third power.

Based on the info, which of the following are the correct permeability ranges for the gas O2 and the large hydrophobic amino acid tryptophan?

A. O2 will be less permeable than glycerol ( 10–2).
B. O2 will be less permeable than charged ions ( 10–2).
C. O2 will be more permeable than charged ions (>10–10). Tryptophan will be less permeable than glycerol (10–10 – 10–14).
D. O2 will be more permeable than water (>10–2). Tryptophan will be less permeable than glycerol (10–6 – 10–10).

Biology
2 answers:
Ivanshal [37]2 years ago
8 0

Answer:O2 will be more permeable than water.

Explanation:

Went over test with teacher

denpristay [2]2 years ago
5 0

Answer:

its c

Explanation:

i took the test on edg

You might be interested in
Exposure to radiation can best be reduced for the patient by
ICE Princess25 [194]
You can reduce the risks of radiation exposure by:

1. Eating foods that contain chlorophyll. Foods that contain this substance detoxify the blood, helping to remove all kinds of nasty toxins including radiation.

2. Ingest sea vegetables. Kelp, dulse, and agar contain natural iodine, which protects against radioactive iodine found in foods like dairy products.

3. Supplement with bee pollen. It can protect your body against x-ray induced radiation sickness.

4. Limit daily exposure to nonionizing radiation.
4 0
2 years ago
Explain why rainforests are important to western medicine.
quester [9]
Rain forests are important to western medicine because the supplies needed for the medicine is provided for you in the rain forest, therefore making rain forests important for western medicine.
6 0
3 years ago
Read 2 more answers
What is the unit for atomic mass
Norma-Jean [14]

Answer: atomic mass is the amount of protons and neutrons

Explanation:

8 0
2 years ago
The strongest muscle contractions are normally achieved by ________. The strongest muscle contractions are normally achieved by
Anna11 [10]

Answer:

Explanation:increasing the stimulation up to the maximal stimulus

5 0
3 years ago
Which of these occurs in sexual reproduction but not in asexual reproduction?
Kay [80]

Answer:

First option is the correct one.

Explanation:

Asexual reproduction produces offspring that are genetically identical to the parent because the offspring are all clones of the original parent. A single individual can produce offspring asexually and large numbers of offspring can be produced quickly.

7 0
3 years ago
Other questions:
  • In a cross between a true-breeding pea plant bearing smooth, yellow seeds and a true-breeding pea plant with wrinkled green seed
    13·1 answer
  • Janny is studying the bones of the spine, while Jackson is studying the bones of the right leg. Janny is studying a part of the
    15·2 answers
  • Photosynthesis involves the transformation of light energy into what type of energy?
    13·1 answer
  • A postpartum patient with hearing impairment asks the nurse, how will i know when the baby cries? what does the nurse instruct t
    5·1 answer
  • Structurally, the human liver is divided into how many lobes?
    12·1 answer
  • If uric acid accumulates in joints of humans the condition is referred to as
    10·1 answer
  • What drives the process of plate tectonics, the currently accepted explanation for the movement of drifting continents?
    7·1 answer
  • What is NOT part of the present-day solar system? A. the Sun B. the planets C. the solar nebula D. the planetary moons and rings
    12·1 answer
  • What organism is likely to produce offspring with the greatest genetic diversity?
    14·2 answers
  • What do plants make through the process of photosynthesis
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!