Which of the following is true of integral membrane proteins?
A) They are not mobile within the bilayer
B) They are usually transmembrane proteins
C) They serve only a structural role in membranes
D) They are loosely bound to the surface of the bilayer

Answers

Answer 1

Answer:n B.They are usually transmembrane.

Explanation:Integral membrane proteins (intrinsic protein) are known to be a type of membrane protein that is attached permanently to the biological membrane. Also, they are made up of significant proteins that are encoded in the genome of the organism. Furthermore, trans-membrane proteins allow the transportation of specific substances across the membrane and they undergo significant changes in order to move substances across or through the membrane.


Related Questions

What’s the best subjects to choose for gcse

Answers

Math English and maybe science

Which is one characteristic of deep ocean currents?

Answers

Answer:

hope it helps..

Explanation:

Thermohaline circulation

Deep ocean currents are driven by density and temperature gradients. This thermohaline circulation is also known as the ocean's conveyor belt.

Answer:

it's B

Explanation:

just took the test

Point B lies on line AC, as shown on the coordinate plane below B Givon A(-1, -2), B(x, y), and C(4,3), what is the slope of line BC?​

Answers

The answer would be A

any answers?only have 30 minutes left to answer gonna post more

Answers

Answer:

B

Explanation:

When is national lazy day?

Answers

Answer:

August 10th

On August 10th, National Lazy Day gives us permission to relax and kickback. So, we're going to be a bit lazy here. As you can see, there is not much information regarding this annually celebrated holiday as we do not feel like doing any research.

Brainliest please

WINNER OF LAST QUESTION thomashaynes2298 CLAIM YOUR PRIZE HERE!!!!

Answers

Answer:

thx

Explanation:

Answer:

ok

Explanation:

what is the net force formula

Answers

Answer:

This is what your looking for, Right?

What is 1+2, 3+4,5+6,and 7+8?

Answers

Answer:

Explanation:the answer is 36 my dude

When was this website made?

Answers

Answer:

September, 2009

Explanation:

Answer:

brainly was made September 2009

Which of the following is NOT an example of a popular cultural landscape
O A strip mall
O A chain restaurant
O An interstate highway
O A Native American Reservation
O A skyscraper

Answers

Answer:

A strip mall

Explanation:

It is not cultural and is not a landscape

Strip mall or a highway

What motivates people to get brainly points? How does it help them if the points are truly worthless.

Answers

Answer:

So if you give people brainliest they will be able to reach the nect level and points help tou to ask questiosn of your own.

Explanation:

Example:

If someone gets 5 brainliests they can move from Ambitious to Virtuoso.

Answer:

The points arnt useless you use them to post questions and the answers motivates them

Explanation:

Just because :)

Brainliest pleaseee!!

Which of the following is not a personal benefit of attending college?
A. You are less likely to be obese.
B. You are less likely to pay taxes.
C. You are more likely to work where you want to live.
D. You are less likely to smoke.

Answers

Answer: You are less likely to pay taxes.

Explanation: Correct answer on A P E X

The Bureau of Labor Statistics reports that employees with more education often make more money and experience lower unemployment rates than employees with less education. Thus option B is correct.

What is a personal benefit of attending college?

Supportive peer relationships can have an impact on a student's overall academic growth, knowledge acquisition, and self-esteem.

It can also lead to an improved social life, a successful, fulfilling education, and sought-after job possibilities to have meaningful college friendships when you are an undergraduate or graduate student.

According to statistics, people with a college degree will make 84 percent more money overall than those with only a high school diploma.

Therefore, You are less likely to pay taxes.it is not an advantage I personally get from going to college.

Learn more about personal benefit here:

https://brainly.com/question/30163636

#SPJ2

Students want to determine the impact of soil erosion from the development of new housing. They plan to measure the density of a species of algae growing along the bottom of a river that flows through their town. The town is built in a heavily forested area, but a large area of trees along the river was recently clear-cut to allow for the construction of a new housing development, which has caused exposed soil to wash into the river. The river flows north to south through the town and is still forested both up- and downstream of the town. Which of the following explains the variable that would be the best for students to measure to determine the direct impact of soil erosion caused by the construction project on the river?

Answers

Answer:

D). Turbidity, because a decrease in water clarity would indicate and increase in soil erosion.

Explanation:

The last option most aptly describes the direct effect of soil erosion i.e. 'turbidity' which would assist the students in discovering the impact produced by the construction project built on the river. The turbidity is characterized as the 'unit of measuring the transparency of a fluid or the state of being unclear and lesser sediments being disturbed' which causes a significant fall in clarity of the water which signals that there has been a rise in erosion of soil after the construction of the project. Thus, option D is the correct answer.


Explain how a hurricane or flood would affect net primary productivity.

Answers

Answer:

Flooding is a major disturbance that impacts aquatic ecosystems and the ecosystem services that they provide. Predicted increases in global flood risk due to land use change and water cycle intensification will likely only increase the frequency and severity of these impacts. Extreme flooding events can cause loss of life and significant destruction to property and infrastructure, effects that are easily recognized and frequently reported in the media. However, flooding also has many other effects on people through freshwater aquatic ecosystem services, which often go unrecognized because they are less evident and can be difficult to evaluate. Here, we identify the effects that small magnitude frequently occurring floods (< 10-year recurrence interval) and extreme floods (> 100-year recurrence interval) have on ten aquatic ecosystem services through a systematic literature review. We focused on ecosystem services considered by the Millennium Ecosystem Assessment including: (1) supporting services (primary production, soil formation), (2) regulating services (water regulation, water quality, disease regulation, climate regulation), (3) provisioning services (drinking water, food supply), and (4) cultural services (aesthetic value, recreation and tourism). The literature search resulted in 117 studies and each of the ten ecosystem services was represented by an average of 12 ± 4 studies. Extreme floods resulted in losses in almost every ecosystem service considered in this study. However, small floods had neutral or positive effects on half of the ecosystem services we considered. For example, small floods led to increases in primary production, water regulation, and recreation and tourism. Decision-making that preserves small floods while reducing the impacts of extreme floods can increase ecosystem service provision and minimize losses.

Explanation:

is the goverment cooperating with the victims?​

Answers

Answer:

yes

Explanation:

Answer:

Yessss

Explanation:

;)

what is 20000000000+300000000000000000000000000000

Answers

shoot. i don’t even know man.

Answer:

3.0e29

Explanation:

what are the 5 merit goods and their functions

Answers

Answer: Sometimes, merit and demerit goods are simply seen as an extension of the idea of externalities. A merit good may be described as a good that has positive externalities associated with it. ... The essence of merit and demerit goods is to do with an information failure to the consumer.
Hope this helped:)

Explain how an ecosystem would be affected if the tertiary consumers
population
was larger than the secondary consumers population

Answers

Answer:Producers, or autotrophs, make their own organic molecules. Consumers, or heterotrophs, get organic molecules by eating other organisms.

A food chain is a linear sequence of organisms through which nutrients and energy pass as one organism eats another.

In a food chain, each organism occupies a different trophic level, defined by how many energy transfers separate it from the basic input of the chain.

Food webs consist of many interconnected food chains and are more realistic representation of consumption relationships in ecosystems.

Energy transfer between trophic levels is inefficient—with a typical efficiency around 10%. This inefficiency limits the length of food chains.

Which is a characteristic of the PSAT?
A. It is made up of mostly multiple choice questions,
B. You are eligible for scholarships if you take it as a high school
phomore
c. If you earn a high enough score, you do not need to take the SAT
O D. You usually take it as a high school freshman,
SUBMIT
< PREVIOUS

Answers

Answer:

Option- B

Hope it helps you

Answer:

A

Explanation:

Correct on A P E X

What is NASA doing to find new worlds?

Answers

Answer:

satalite programs

Explanation:

.....

Answer:

using google maps

Explanation:

add me now and you will get 50 points forrealls

Answers

Answer:

Add u were tho?

Explanation:

Answer:

thank you for the free points

Explanation:

Match each part of the brain's anatomy with its proper function
1. Amygdala:
2. Cerebellum:
3. Cerebral cortex:
4. Corpus callosum:
5. Hippocampus:
6. Hypothalamus:
7. Limbic system:
8. Medulla:
9. Pituitary gland:
10. Reticular formation:
11. Thalamus:

Column B

a. This is a group of three structures linked to emotions, memory, and drives/urges (hunger, sex, etc.).

b. As part of the limbic system, this neural structure is involved in body maintenance functions (hunger, thirst, body temperature, etc.), seeking pleasurable rewards, and control of the endocrine system (especially the pituitary gland by stimulating it to release hormones. The sex drive is also is connected to this structure, which in turn triggers other parts of the brain and body to be ready.

c. As part of the limbic system. it is a seahorse-shaped structure which processes conscious memories and decreases in size as we age. This can lead to a decrease in forming new memories; damage to it can lead to a loss of memory from around the time of injury.

d. Attached to the rear of the brainstem, it looks like two wrinkly baseballs. It coordinates muscle movement and balance, and helps process sensory information. It also allows for nonverbal learning and skill memory, judgment of time, emotional regulation, and discrimination of sounds and textures.

e. Part of the brainstem (evolutionarily, the oldest part of the brain and most responsible for automatic survival functions), it controls breathing and heartbeat.

f. Acts as the "master gland" of the endocrine system, which produces hormones (chemical switches that travel mainly through the bloodstream) that trigger various functions throughout the body.

g. Sitting above the brainstem as a pair of egg-shaped structures, it is the brain's sensory control center. It receives information about sight, hearing, taste, and touch (not smell!), and sends it to higher brain functions to deal with it. Think of it like a major airport that controls the flow of air traffic in and out of a city.

h. This is a wide band of axon fibers which connect the two hemispheres of the cerebrum and carry messages between them. Because scientists experimented with this area by sometimes damaging or cutting it so the cerebrum was split in half, we know that the right side processes sensory information for the left side of the body and is better at visual perception, reasoning and emotion recognition; the left side processes information for the right side of the body and is better at language, art, etc. Because of this structure, though, our two halves usually prevent one side from taking over the other (imagine if it were removed or cut: you might be able to draw two different things with each hand at the same time...).

i. As part of the limbic system, this neural structure is involved in our natural fear and aggression responses. It looks like two lima beans.

j. Part of the brainstem (evolutionarily, the oldest part of the brain and most responsible for automatic survival functions), it sites between your ears and filters incoming stimuli, relays information to other brain areas, and affects arousal (wakefulness). Multitasking can happen because of this.

k. Evolutionarily speaking, this is a newer structure and quite advanced in humans. It is most responsible for our increased ability to adapt, learn, think, problem-solve, etc. It consists of two hemispheres, each with a frontal, parietal, temporal, and occipital lobe. They all associate with each other to integrate information and provide advanced mental activity and coordination.

Answers

Answer:

Here is the order below:

Explanation:

1. Amygdala: B

2. Cerebellum: D

3. Cerebral cortex: K

4. Corpus callosum: H

5. Hippocampus: C

6. Hypothalamus: F

7. Limbic system: A

8. Medulla: E

9. Pituitary gland: I

10. Reticular formation: J

11. Thalamus: G

(This is my personal research from my notes from when I took Psychology. I believe these are correct. Let me know if something is off. Have a good day!)

ahahaha what is th e ?

Answers

Answer:

The is used to point out things or denoting one or more people or things

Explanation:

already mentioned or assumed to be common knowledge

Answer:

huh?

Explanation:

please help!! What role did the Supreme Court play in the antebellum period and what were the defining court cases? (APUSH)

Answers

The Marshall Court

The Marshall Court established the legal authority of the Supreme Court over the states and other branches of the federal government.

LEARNING OBJECTIVES

Describe the changes John Marshall effected at the Supreme Court

KEY TAKEAWAYS

Key Points

John Marshall (September 24, 1755–July 6, 1835) was the chief justice of the U.S. Supreme Court (1801–1835) whose court opinions helped lay the basis for American constitutional law.
When the Federalists lost the presidency and Congress to Democratic- Republicans, President Adams used his last remaining days of power to entrench as many of his political allies in the judiciary branch as he could, including Marshall. Under Marshall, the Supreme Court adopted the practice of handing down a single opinion of the Court, allowing it to present a clear rule.
During his tenure, Marshall made the Supreme Court a third co-equal branch that had the power of judicial review.
Key Terms

enumerated powers: A list of items found in Article I, section 8 of the U.S. Constitution that set forth the authoritative capacity of the U.S. Congress.
federalism: The American political ideology calling for a strong central government, a commercial economy, and depreciating local communities and political participation.
Judicial Review: The doctrine under which legislative and executive actions are subject to scrutiny (and possible invalidation) by the Supreme Court.
John Marshall’s Court

John Marshall (September 24, 1755–July 6, 1835) was chief justice of the Supreme Court from 1801 until 1835. His opinions helped to determine future U.S. constitutional law and made the Supreme Court equal to the legislative and executive branches. Marshall had helped lead the Federalist Party in Virginia, served in the U.S. House of Representatives from 1799 to 1800, and was secretary of state under President John Adams from 1800 to 1801.

If you push an elephant with the mass of 1,200 kg with a force of 120 N. How many m/s^2 will the elephant accelerate at?

Answers

Answer:

a=0.1m/s^2

Explanation:

F=ma

120=1200(a)

a=0.1m/s^2

Please Help:
A sled has reached the bottom of a hill and is coasting to the right while slowing down along the loosely packed, level snow. Ignoring air resistance, list the forces acting on the sled and their directions.

Answers

Answer:

Gravitational Force, Normal Force, and Friction Force

Explanation:

What are the 3 most populous countries in the world ?

Answers

india asia and africa

Answer:

ur wrong

Explanation:

Pls The electronic configuration of an element is given below.
Element 1: 1s22s22p4


Which statement about the reactivity of the element is true?


It is reactive because it has to gain an electron to have a full outermost energy level.

It is unreactive because it has to lose an electron to have a full outermost energy level.

It is reactive because it has to gain two electrons to have a full outermost energy level.

It is unreactive because it has to gain two electrons to have a full outermost energy level.

Answers

It is u reactive because it has to gain two electrons to have a full outermost energy level
The last one

who tryna add da 5nap​

Answers

im okay.

i dont want ur snap

If someone leans toward you during a conversation, this typically indicates
*interest in what you are saying
*disinterest in what you are saying .
*an attempt to dominate you.
*discomfort with what you are saying

Answers

A, this mostly done without the person even realizing.
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