Propose an explanation as to
why beta cells would have a
greater concentration of rough
endoplasmic reticulum and
ribosomes than some other cell
types.

Propose An Explanation As Towhy Beta Cells Would Have Agreater Concentration Of Roughendoplasmic Reticulum

Answers

Answer 1

Answer:

The intense and constant activity of insulin synthesis explains why pancreatic beta cells possess more rough endoplasmic reticulum and ribosomes than other cells.

Explanation:

Both ribosomes and the rough endoplasmic reticulum are necessary for protein synthesis to occur. In cells whose function is to produce substances, such as glands, the content of these cellular structures is higher in order to fulfill their function.

The pancreatic beta cells, located in the islets of Langerhans, have the function of synthesizing insulin, an endocrine hormone in charge of regulating the glucose content in the blood. Because the beta cells constantly produce insulin, their content of rugged endoplasmic reticulum and ribosomes is high, in order to satisfy the demand for this hormone in the body.


Related Questions

PLEASE HELP
Which process does this picture show?*

Transcription
Translation
Replication
Transformation

Answers

transformation i think iono lol

What is the probability of getting a short pea plant when crossing the parents Tt with tt?

Answers

Answer:

50%

Explanation:

One half of the punnet square would be Tt and the other half would be tt.

The conditions for an enzyme to work need to be?

Answers

They need to be capable of making proteins in that area

Important vocabulary continued: what is the difference between a unicellular organism and a multicellular organism?

Answers

unicellular has one singular cell, multicellular has more than one

Answer:

unicellular is a organism that is only one cell. most of the time they are your bacteria and viruses. while a multicellular organism is a organism with many cells. can be anything from something you cant to to plants and animals that you can see

Explanation:

which principle did you apply in step 2 in the Investigation

Answers

Answer:

Do not pre-judge

Investigation must be trained and experience will be applied in  step 2 in the Investigation.

What are the steps of  investigation ?

Scientific investigation is a continuous process of investigation which involve different steps to get the answer of a question by using scientific method.

The basic steps includes Investigators must be as independent, must be trained and experienced, all relevant issues must be identified, sufficiently resourced.

All relevant physical and digital evidence must be identified, collected , stored and examined during experiment, documentation must be secured and reviewed, witnesses must be identified.

The analysis of all the results must be gathered during the investigation must be objective oriented and based solely on the facts.

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Does all human activity have a negative impact on the environment and
ecosystems? *
A:NO
B:YES

Please help for my homework

Answers

Answer:

No

Explanation:

Answer:

A. NO

Explanation:

Because it depends if the activity. negatively or positively. Because humans can be very careful of how they affect the Earth and sometimes they can't.

A primary air pollutant is put directly into air by human activity.What is a secondary air pollutant

Answers

Answer:

Acid Rain

Explanation:

Acid rain, which is made up of several acidic compounds, forms when sulfur dioxide and nitrogen dioxide react in the air with water, oxygen and other chemicals. On the ground, acid rain damages plants and trees and increases the acidity levels of soils and bodies of water, causing damage to ecosystems. Acid rain also causes decay to buildings and can irritate the eyes and airways.

What are the DNA strands called?
What is the RNA stand called?

Answers

Answer:

it rna means

Ribonucleic acid

Answer:

DNA strands - polynucleotides

RNA strand - nucleotide chain

Explanation:

DNA strands are known as polynucleotides because they are comprised of two nucleotide chains.

RNA is composed of a single nucleotide chain.

Hope this helps :)

why does the cell get longer during anaphase

Answers

Answer:chromosomes are separated by a structure called the mitotic spindle and then pulled by the spindle to opposite poles of the cell

Explanation:


What cellular structure begins to reform during telophase?

Answers

Answer:

nuclear membrane

Explanation:

how does the nitrogen cycle start from nitrites and end with nitrates? (full answer) ​

Answers

Explanation:

The nitrogen cycle seems to be the nitrogen form of recycling, that requires fixing of nitrogen, Teodoro mamoncillo, nitrogen removal, and deionization. The mechanism whereby the nitrogen and nitrites are subsequently converted to nitrogen fixation is denitrification. 

Which is not a characteristic of a Prokaryote?
A) Simple
B) Has a nucleus
C) Replicates via cloning
D) Always single cell

Answers

Answer:A

Explanation:

Please Help!
The middle of an mRNA molecule contains the nucleotide sequence shown here. Much more of the mRNA is translated. Assume that the sequence is translated from left to right.

AUUUAACUGUUCUGUCUAGAG


1.

Construct an Explanation Based only on the information provided, why could the mRNA section be translated into three different sets of amino acids, instead of just one set?

2.

Use Models Use the genetic code to translate the sequence into each of the three possible sets of amino acids.

3.

Draw Conclusions Which of the three sets of amino acids is the most likely to be included in the polypeptide? Explain your reasoning.

Answers

Answer:

TAA ATT GAC AAG ACA GAT CTC

1. The more bases there are per codon the more information you can code for. There are only 22 different amino acids, in consequence we need minimum 3 bases per codon.

2. codon

three nucleotides—called a triplet or codon—codes for one particular amino acid in the protein. The nucleotide sequence in the DNA is first transcribed into a molecule of messenger RNA (ribonucleic acid).

3. Known as alpha helices and beta sheets, these stable folding patterns make up the secondary structure of a protein. Most proteins contain multiple helices and sheets, in addition to other less common patterns (Figure 2). The ensemble of formations and folds in a single linear chain of amino acids — sometimes called a polypeptide — constitutes the tertiary structure of a protein. Finally, the quaternary structure of a protein refers to those macromolecules with multiple polypeptide chains or subunits.

OKAY I THINK EVERYTHING IS RIGHT BUT SORRY IF WRONG ;)

The mRNA sequence could be translated into three different sets of amino acids because of the degeneracy of the genetic code.
Using the genetic code to translate the mRNA sequence, we get the following three possible sets of amino acids:Set 1: isoleucine-phenylalanine-leucine-serine-valine-arginineSet 2: isoleucine-asparagine-valine-leucine-serine-arginineSet 3: isoleucine-asparagine-leucine-serine-valine-arginine

3. It is not possible to determine which of the three sets of amino acids is the most likely to be included in the polypeptide based solely on the information provided.

What is a nucleotide sequence?

A nucleotide sequence is the order of nucleotides (the building blocks of nucleic acids) in a DNA or RNA molecule.

Nucleotides are composed of a sugar, a phosphate group, and a nitrogenous base, which can be adenine (A), cytosine (C), guanine (G), thymine (T) (in DNA) or uracil (U) (in RNA). The specific order of these nucleotides in a DNA or RNA molecule determines the genetic information that the molecule carries.

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Based on an analysis of the data, describe the effect of karrikins on seed
germination in the autotrophic host plants and the obligate parasitic weed plants.

Answers

Answer:

It triggers seed germination by activating hormone.

Explanation:

Karrikins has a great effect on seed  germination in the plants as well as the obligate parasitic weed plants because it trigger the germination of seed by signaling of hormone known as strigolactone which is responsible for the germination of see. Karrikins are the group of plant growth regulators which is present in the smoke of burning plant.

Why is cellular differentiation
important for the development of a fully formed human infant?

Answers

Answer:

Cellular differentiation is necessary for the development of a fully formed human infants because cellular differentiation leads to the formation of different tissues and organs which are required for the development of human infant. Without tissues and organs our body cannot function properly.

Answer:

Cellular differentiation is necessary for the development of a fully formed human infants because cellular differentiation leads to the formation of different tissues and organs which are required for the development of human infant.

:

Is glucose more or less complex than the rest of the biomolecules? Explain.

Answers

Answer:

Less complex.

Explanation:

Glucose is both a monomer and simple sugar.

Glucose is a monosaccharide. It is a biomolecule. It is less complex than the rest of the biomolecules, such as proteins, lipids, and other complex carbohydrates like glycogen.

 

What is a biomolecule?

Biomolecules are present inside the cell. Carbohydrates, proteins, and lipids are some examples of biomolecules. Carbohydrates are divided into monosaccharides, disaccharides, and polysaccharides.

A monosaccharide has a single unit. Examples are glucose, fructose, etc. A disaccharide consists of two units. An example is maltose. Maltose is made up of two units of glucose connected by a glycosidic bond. An example of a polysaccharide is glycogen. Multiple sugar units are connected by glycosidic bonds to form glycogen. It is a storage product.

Carbohydrates are present on our cell surface as peptidoglycan. Protein is a biomolecule that is made up of amino acid monomers. They make the different structures of a cell, such as actin fibers, etc. Lipid is made up of hydrogen and carbon. Examples are cholesterol, phospholipids, etc.

Hence, in comparison to all other biomolecules, glucose is the simplest.

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what’s the chemical reaction for the digestion of fats.

Answers

Answer: The chemical reaction for the digestion of fats is when A triester is produced through the chemical reaction of three fatty acid molecules with glycerol, a molecule that contains three hydroxyl groups. When fats are broken down these fatty acid chains and glycerol are free for the body to use.

Explanation:

Lipids (fats and oils)

Lipase enzymes break down fat into fatty acids and glycerol. Digestion of fat in the small intestine is helped by bile, made in the liver. Bile breaks the fat into small droplets that are easier for the lipase enzymes to work on. Bile is not an enzyme.

7 Which answer best describes
condensation?
A A gas changing into a liquid
B A liquid changing into a solid
C A solid changing into a liquid
D A liquid changing into a gas

Answers

A is the correct answer.
The answer is: A gas changing into a liquid

Which action is harmful to organisms living in water ecosystems

Answers

general pollution! as well as cultural eutrophication! could be harmful to water ecosystems and are in fact the most prominent reason. pollution could include excess fertilizer run off going into a creek. the nitrogen and phosphorus will create a perfect environment for algae and bacteria. thus leading to cultural eutrophication.

If the color differences were less distinct (ex. all butterflies were only shades of reds and oranges), would you expect similar results? Explain what you would expect and why.

Answers

Answer:

If the color differences were less distinct (ex. all butterflies were only shades of reds and oranges), would you expect similar results? ... That the predator has the ability to associate the prey to the sickness, and that the predator can distinguish the color difference.

Explanation:

The predator has the ability to associate the prey to the sickness, and that the predator can distinguish the color difference.

What the Viceroy's color pattern evolved?

The Viceroy's color pattern has been evolved because the natural selection favoured them. The viceroy butterfly camouflage as the monarch butterfly as well as the exhibit Mullerian mimicry where as these two toxic species has the mimic each other for their benefit and by time natural selection has been favoured these.

Natural selection has been the process by which the reproductively fitest has the populations of the living organisms survive, adapt and change. The viceroy butterfly has the brush-footed butterfly having the dark orange colour with the black veins and row of the white spots on the border of its wings.

Monarch butterfly has the same as that of the viceroy except that it has the black horizontal stripes that has cross the bottom of its back wings. Species has refers to the group of the organisms which have the similar features and which are able to be interbreed to produce the viable and the fertile offspring.

Therefore, reproductive isolation prevents interbreeding between members of different species. It includes a collection of behavioral, evolutionary, and physiological processes.

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Which mechanism of transport takes place without expending cellular energy?

Active
Hypotonic
Isotonic
Passive

Answers

Passive 123456799483762

Answer:

c

Explanation:

Fossils usually occur in metamorphic rock. true or false?​

Answers

Answer:

false

Explanation:

They can't survive the great pressures metamorphic rocks go through. They usually are only in sedimentary rocks. Hope this helps!

Answer:

false

Explanation:

Fossils are very fragile and metamorphic rocks go through some harsh changes, so i'd be impossible for fossils to stay intact or even form in metamorphic rocks

Cell specialization is important during the growth and development of a multicellular organism. This process is most directly regulated by _____________.

Answers

Answer:

atp

Explanation:

Plz help I’ll mark brainliest

Answers

Answer:

I'm pretty sure it's exponential growth.

Explanation:

Answer:

expontential growth!!

Explanation:

What type of muscle has a primary purpose of animal movement?

A) cardiac muscle
B) smooth muscle
C) tendons
D) skeletal muscle

Answers

Answer:

B. Smooth Muscle

Explanation:

Medusae are among the simplest animals that use muscles to make rhythmic movements. In at least some medusae, the circular muscles, which do most of the work of swimming, are striated. In contrast, most of the other muscles of cnidarians are smooth.

Answer:

D) skeletal muscle

Explanation:

skeletal muscle cells join together to form fascicles, and fascicles form the skeletal muscle.

In a chemical bond between two or more atoms, what creates the bond?
A. Proton pairs
B. Electron pairs
C. Diametric energy force
D. The nucleus

Answers

Answer:

I think C diameteic energy may be right ans\

Organisms are composed of many complex molecules. These molecules are composed mainly of carbon, hydrogen, oxygen, nitrogen, sulfur, and phosphorus. Which of the following statements most accurately describes how these molecules are made in ALL organisms?​

Answers

Its oxygen because all living organisms need oxygen to survive

The least amount of vertical change during the monthly tidal cycle occurs
a. At the beginning of the month
b. At the end of the month
c. at the quarter moons
d. at the full moon​

Answers

It’s d because if you think about it the monthly tidal cycle is a full moon and you will see that on a full moon does that make sense? Lol

helppp hah im stuck with this

Answers

It won’t show the picture

Answer:

oh

Explanation:

A new drug is discovered for the treatment of thyroid cancer. Which is a logical next step of the scientific method after the discovery has been successfully tested?


keeping the information private

testing the drug on animals

sharing the data with other scientists

testing the drug on people

Answers

Answer:

The answer would probably be either c or d

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