1. A protein in a cell membrane changed its
shape to move sodium and potassium ions
against their concentration gradients. Which on
molecule was most likely used by the protein
as an energy source?
A. ATP
B. ADP
C. catalase
D. amylase

Answers

Answer 1

Answer:

B. Lactic acid is produced


Related Questions

Determine the balance the options are on the side

Answers

Answer:

Triple beam balance mass - 265.7 grams

Digital scale mass - 89.516 grams

2. Which pair consists of terms that represent equivalent units of information? *
(10 Points)
Codon : DNA
Gene: polypeptide
Chromosome : protein
Nucleotide : amino acid

Answers

Gene: polypeptide are equivalent units of info

ANSWER BOTH QUESTIONS about BIOLOGY PLEAASE!!

Answers

Answer:

Both are 1/A

Explanation:

Dominate traits will always show up because they over power the recessive trait, the only way a recessive trait would show would be if it was hom0zygous recessive (hh), otherwise the dominate trait would show (HH/Hh)

It can be easy to remember the second question, (Ph)enotype is for (Ph)ysical appearance.

Answer:

its 1 and a I think I'm not sure

If a red cow (hom0zygous dominant) is crossed with a white cow (hom0zygous dominant), what alleles will the offspring have?
Rw
RW
rW
rw

Answers

Answer:

RW

Explanation:

Captial letters are dominant and because both cows are hom0zygous dominant, the offspring will inherit one white dominant allele and one dominant red allele.

Answer: The answer is B: RW

Explanation: Edge 2021

PLEASE HELP THIS IS DUE IN 30 MINUTES NO LINKS PLEASE
During a normal synaptic transmission, after the neurotransmitters are released from the post synaptic membrane, what happens to the neurotransmitters?
A) They move into the post synaptic neuron.
B They are broken down by enzymes.

C
They return to the pre-synaptic neuron.

D
Both b and c.

Answers

Both b and c.

In order to remove the neurotransmitters from the synaptic cleft, there are transporter proteins on the pre-synaptic neuron which transport neurotransmitters back into the neuron where they are repackaged into vesicles in preparation for repeated release later. There are also enzymes present in the synaptic cleft which degrade the neurotransmitters.

Extra info: There is a third way in which neurotransmitters leave the synaptic cleft, and this is that they simply diffuse away.

Question 1
• In a food chain, the organism that eats the
secondary consumer is the:
• A. Carnivore
•B. Second consumer
•C. Primary consumer
• D. Producer

Answers

In a food chain, the organism that eats the

secondary consumer is the: Carnivore

HELP PLEASEEEE

Twin Labrador Retriever puppies were born from a black mother and a golden father. One puppy was born black and the other was born golden. These two puppies have different traits because their DNA has___.

A. different amounts of deoxyribose sugars in their DNA molecules

B. different arrangements of nucleotides

C. different amounts of thymine nitrogen base

D. different numbers of proteins found within their cells

Answers

Answer:

l

Explanation:

Answer:

A

Explanation:

I'm pretty sure

Please help

What is the moon phase positions relative to the sun?

Answers

I searched it for you

Which type of energy does Earth receive from the sun?
A. Thermal
B. Kinetic
C. Chemical
D. Mechanical

Answers

Answer: it is A thermal energy

Explanation:

A) Thermal energy is the correct answer

The sun gives off infrared radiation, amount other types of radiation.

waves motion that is parallel to wave direction describes a blank ​

Answers

Explanation:

a longitudinal wave the particles are displaced parallel to the direction the wave travels. An example of longitudinal waves is compressions moving along a slinky.

Which set of keywords would you use to search for
information on how petroleum becomes gasoline?
A. Gasoline products
O B. Petroleum to gasoline
O C. Gasoline prices
O D. Petroleum products

Answers

B. Petroleum to gasoline

What organism did the wolves enolve into?

Answers

Some wolves evolved into what we now have dogs.
the answer is: dogs
-
-
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synthesis of protein with the help of ribosomes is​

Answers

Answer:

Translation, or making a protein from an mRNA sequence, occurs on ribosomes. The amino acids are brought to the ribosome by transfer RNAs (tRNAs). The tRNA pairs up with the mRNA by matching up complementary nucleotides. This ensures that the correct amino acid is added to the protein.

Explanation:

The first organism in most natural food chains is
1) An herbivore
2) A decomposes
3) Photosynthetic
4) Carnivorous

Answers

Answer:

photosynthetic

Explanation:

make the brianests pleasssse

Answer:

I believe it is an herbivore

Could someone plz help me with this!!! with thorough answers!!! One who answers with the best answer gets the crown!

Answers

Answer:

Melanin helps the mouse survive because of the fur color. Its color helps it to blend into its surroundings, making it a lot harder for predators to kill it, as the predators have a harder time seeing the mouse.

Explanation:

Question 7 of 10

The brain's complexity arises from the:

A. communication between the hind-, mid-, and forebrain.

B. functions of individual neurons.

C. division between two halves of the cerebral cortex.

D. complex connections of simple pieces.

SUBMIT

Answers

D) complex connections of simple pieces

The complexity originates from the interaction of several neural circuits that operate across temporal and spatial scales, allowing the brain to adapt to a changing environment and conduct high-level mental activities. Therefore, option (D) is correct.

What is the complexity of the brain?

The human brain is an intricate system that operates on multiple temporal and geographic scales, and it is this complexity that gives rise to the intricate molecular, cellular, and neuronal events that, when taken as a whole, constitute the physical and biological foundation of cognition.

This complexity is the result of the interaction of a large number of neuronal circuits that function over a diverse range of temporal and spatial scales. This interaction enables the brain to adapt to an environment that is constantly changing and to perform a variety of high-level mental functions.

Therefore, complex connections of simple pieces leads to complexity.

Learn more about brain, here:

https://brainly.com/question/27830816

#SPJ5

What happens when scientists turn off the gene that makes beaks in birds? A) birds have a large opening where the beak should be. B) Birds do not have any opening for their mouth. C) birds grow mouths with teeth that resemble alligator teeth. D) the birds grow mouths without any teeth.

Answers

Answer:

A) birds have a large opening where the beak should be.

Explanation:

when scientists turn off the gene that makes beaks in birds, the birds have a mouth where no teeth are present. The birds have mouth because the bird resembles and closely related to the dinosaur. There are some proteins that is responsible for the occurrence of beak but when the genes are turn off these protein stop producing that leads to turn the beak place into mouth.

Describe in your own words how proteins are made from DNA

Answers

Answer:

I think they are made from DNA, because they are able to be in your body without causing problems. Your body knows what it can handle and the proteins match with your body's ways.  

Explanation:


Explain why there are long necked tortoises in the galapagos Islands as opposed to the smaller ones found in North America. (Use the word
adaptation in your answer.)

Answers

The Galapagos tortoise has adapted to its environmental situation, such as the North American turtle has adapted.

la maestra Leticia dice que para vivir en una democracia es indispensable saber lógica, por que requerimos saber argumentar para involucrarnos en los asuntos de la vida

¡ah! pues suena interesante su postura

yo no creo que sea cierto eso lo dice por que ella es maestra de logica es obvio que tiene que defender su trabajo

que falacia es

Answers

Translation??? Ingles.

Describe how a stream interacts with the sediment. Are sand grains or pebbles picked up first? Which is more easily Eroded (transported)?


Answers

Answer:

Most mineral sediment comes from erosion and weathering, while organic ... If the water flow is strong enough to pick up sediment particles, they will ... water system – in high flow areas, larger, gravel-sized sediment will settle out first. ... This loose soil is then easily carried into a nearby river or stream by rainfall and runoff

Explanation:

In the carbon cycle, all animals must consume other organisms because



A. they cannot absorb carbon from the air.
B plants are better at absorbing carbon from the air than animals.
C they can only absorb carbon from the air at high temperatures.
sunlight is required to absorb carbon from the air, and some animals live
underground

Answers

Answer:

b plants are better at absorbing carbon from the aur than animals

Please help me with this.

NO SCAM LINKS PLEASE

Answers

Answer:

populations

Explanation:

1. What is the solid portion of smog called?
air pollution
dirt
oxygen
particulates

Answers

Answer:

particulates

Explanation:

maybe you could give that a second guess....

Answer: particulates

Explanation: i took the quiz

T/F mass wasting can also be a slow process, like creep, which is imperceptibly slow

Answers

Answer:

T

Explanation:

hhfg fiduciaries management nub hygiene

Answer:

I wanna say it's True but if it isn't I do apologize for that ^^

Please help!!!! Pretty sure this is, like, a month overdue!!!

Answers

Answer:

A

Explanation:

An adaption is when they are getting comfortable and learning to live in the environment. Therefore, answer A is the best solution.

25 POINTS! Please answer the following questions about Malaria. NO LINKS. This is for a project and is EXTREMELY important.
a. What type of pathogen caused the disease? Bacteria, viruses, fungi or
protists?
b. What is the name of the specific pathogen(s) that causes the disease?
In some cases this is the same name as the disease.
c. How is the disease spread? Does it infect people through physical
contact, blood, bodily fluids, or other?

Answers

A. Malaria is caused by a parasite.

B. The parasite that causes malaria is the Plasmodium parasite.

C. Malaria can spread to humans through the bites of infected mosquitoes.

help meeeee?
write a description of the ecosystem including biotic and abiotic factors? plz​

Answers

Answer:

The correct answer is - Biotic factors are any living factors and abiotic factors are anything non-living in an ecosystem.

Explanation:

An ecosystem consists of all living organisms, non-living organisms that are present in a physical environment in a particular geographical area. The physical environment consists of several factors such as landscape, pH, climate, salinity, and other factors that represent abiotic factors.

Any living organism present in an ecosystem is biotic factor Examples of biotic factors include are mammals, birds, trees, microbes, grasses, fish, bacteria, and many more.

Describe the three stages of a volcano.

Answers

Answer:

active, dormant, and extinct.

Explanation:

 An active volcano is one which has recently erupted and there is a possibility that it may erupt soon.

A dormant volcano is one which has not erupted in a long time but there is a possibility it can erupt in the future.

An extinct volcano is one which has erupted thousands of years ago and there’s no possibility of eruption.

Answer: active, dormant, and extinct.

Explanation:

An active volcano is one which has recently erupted and there is a possibility that it may erupt soon. A dormant volcano is one which has not erupted in a long time but there is a possibility it can erupt in the future.

What is one use of hydrogen?​

Answers

Answer:

early all of the hydrogen consumed in the United States is used by industry for refining petroleum, treating metals, producing fertilizer, and processing foods. U.S. petroleum refineries use hydrogen to lower the sulfur content of fuels.

Explanation:

Answer:

However, hydrogen is useful as an energy source/fuel because it has a high energy content per unit of weight, which is why it is used as a rocket fuel and in fuel cells to produce electricity on some spacecraft. Hydrogen is not widely used as a fuel now, but it has the potential for greater use in the future. So there you have it!

Explanation:

Have a great day, also branliest maybeee-

Other Questions
1) When you have a toothache, you feel pain because:a. there is a cavity in your toothb. tiny bits of food are left between your teethc. bacteria digest the food left between your teeth and produce an acidd. the cavity reaches the nerves and the nerves send a message to thebrain help:( Rpondez;On y va pour acheter les mdicaments.l'piceriela postele disquaireO la pharmacie 3 x 1/2 in fraction form human rights violations 5. Which statements describe supplementary angles?SELECT ALL THAT APPLYA Angles that add up to 90 degreesBAngles that add up to 180 degreesC Opposite angles that are equal in measureD Adjacent angles that form a line. find the slope intercept form (y=mx+b) What is the narrator's relationship to Maggie?A. She is Maggie's aunt.B. She and Maggie are longtime friends.C. She is Maggie's grandmother.D. She is Maggie's mother.SUBMIT Whos mother is this ? Helllpppp I will give you branliest!!! In which cell organelle is DNA found? Compared to Medieval art, Renaissance artwasA. Flatter and less life-likeB. Make religiousC. More realisticD. More abstract Which of the following statements about yeasts are true?1) Yeasts are fungi2) Yeasts can form pseudohyphae3) Yeasts reproduce asexually by budding4) Yeasts are facultatively anaerobic5) All yeasts are pathogenic6) All yeasts are dimorphicSelect the option below that contains the numbers referring to true statements.NO LINKS!!! A. 1/3B. 1C. 2D. 3/1E. 1/2F. 2/3 riddle : what has to be broken before u can use it? HELP WILL GIVE CROWN AND 20 POINTS Which expression is equivalent to?-4(x + 2)-1/2(2x-6) At the beginning of 2007, the population of a certain state was 55.4% rural and 44.6% urban. Based on past trends, it is expected that 15% of the population currently residing in the rural areas will move into the urban areas, while 21% of the population currently residing in the urban areas will move into the rural areas in the next decade. What was the population distribution in that state at the beginning of 2017 A ___ is a priest of a religious order such as the Franciscans. Which of the following groups would the British place in the Ethiopian Regiment?Select the best answer from the choices provided.A. captured rebel soldiersB. captured enslaved African Americans belonging to rebel enslaversC. new enslaved African Americans that arrived to U.S. shores from EthiopiaD. All answers are correct. 5c + 2d^2 if c = 6 and d = 3 Please answer fast ASAP I give brainliest How is light penetration likely to affect the distribution of plants in the lake ? What were the main purposes of the Nazi anti-Semitic laws and policies? How did they evolve over time?