the DNA is tightly wrapped around histone proteins in a chromosome why is this packaging necessary?
1. Because the dna molecules will down without it .
2. Because the dna molecules will dissolve in cell water .
3.) because the long dna will fit inside the cell.
4.) because the dna needs to attach itself to support .

Answers

Answer 1

Answer:

3.) because the long dna will not fit inside the cell.

Explanation:

This question is oddly written. At first glance, I can tell it's not 1 or 2 because DNA doesn't "dissolve" in cell "water", nor will it "down" (I'm assuming this means "drown"?).

The main reasons for DNA packaging are so that the DNA can fit into the cell, and so it's protected from damage. The DNA is vital to the cell, so it protects it by coiling it up. Coiling and packaging are also important when it comes to gene expression.

Answer 2

Answer: The correct answer is C

Explanation:

I took the test


Related Questions

Moving from left to write on the graph, what does the loan from D to E represent?

Answers

The loan from d to e represents evaporation

Review the image shown right. Then, use the
drop-down menus to complete the following
sentence.
In transcription within the nucleus, RNA is made
through
pairing with the
antisense strand in
DONE

Answers

Answer:

The correct answer is -  Base pairing rule and DNA.

Explanation:

According to the base pair rule during transcription, along with antisense strand DNA, the RNA was made and the bases of the purines and pyrimidines strands bind together, Uracil paired with the A-strand and the C strand being paired to G-strand in transcription within the nucleus.

Thus, the correct answer in the first line is "Base-pairing rule" while in the second line is "DNA".

Answer: The answers are In transcription within the nucleus, RNA is made through

✔ base

pairing with theantisense strand in

✔ DNA

Explanation: These are the answers because they just are!!! Also screenshot fro proof

Select the correct answer.
What are riparian buffers?
A.
secondary crops planted in fields when the primary crop is ripe
OB.
secondary crops planted in fields after harvesting
C.
vegetation planted on ridges built along field borders
D.
vegetation planted at the edges of water channels
E.
vegetation planted on earthen embankments on slope

Answers

Answer:

it is c my friend good luck

Answer:

c is the correct answer

Explanation:

just took test

What is the name for any primate that walks on two legs?
A. Monkey
B. Human
C. Neanderthal
D. Hominid

Answers

D. hominid is the answer

Diagrams and outlines 1. The above picture is showing what type of boundary?
2. Please identify the different constructive and destructive processes occurring in the diagram.
3. Where in the world do you usually find these type of interactions?

Answers

Answer:

hi dude

Explanation:

Why a specialized cell does not undergo mitosis?

Answers

Answer:

Because Not all cells divide

Explanation:

true or false. if false, cross off a word and rewrite to make it true.
1. ___applying an ecosystem-service based approach can increase agricultural productivity.

Answers

Answer:

True

Explanation:

Stewardship can always put a positive effect on the environment.

if a disease killed all the seagulls what effect would this have on the food web?

Answers

Answer:

if the disease kills all the seaguells then it will affect the food chain negativleyy because the population of the species that would eat them (predator) will decrease dramatically and the fish ( what the seaguells eat ) there peopulation will increase dramatically because they are not being eaten .

Explanation:

hope this helps , sorry middle school was a long time ago for me : )

Answer and explanation: it would mean that there would be an increase of fish which is what seaguls eat but a decrease of, for example, leopard seals because if there aren't enough seagulls the leopard seals would die of starvation which would then again decrease another animal species because there aren't enough leopard seals. This would then repeat itself again and again.

Explain what the term "Zero Waste" is all about. *

Answers

Answer:

zero waste means u are completely self sufficient up to th point where u have no carbon footprint

Explanation:

that is why its called zero waste

What do you predict will happen in two weeks time to seedling (C)? A.The plant will continue to grow as pictured. B.It will grow down because its tropism mechanism is confused. C.The root will turn up, and the stem will grow 90 degrees sideways.

Answers

Answer:

the answer u are looking for is C.

hope this helps.

Explanation:

Answer:

The plant will continue to grow as pictured.

Explanation:

How could igneous rock become sedimentary rock? Where might you see an example of this?

Answers

Answer:

igneous rock becomes sedimentary rock from weather and other elements.

Explanation:

For example: When a volcano erupts and lava spews out it hardens and becomes igneous rock but when the volcano erupts again as the lava flows over the igneous rock again it becomes sedimentary rock.

hope that makes sense

Answer:

An igneous rock is crushed into little shards of rock called sediment, the sediment is then packed together by other rocks or strong forces, that form together to make a Sedimentary rock

Explanation:

8. Ligaments are strips of tough tissue that
support soft tissues inside bones
prevent friction between bones
connect bones to bones
attach muscles to bones

Answers

Answer: C

Explanation:

Ligaments are strips of tough tissues that serves as connective tissue for two or more bones and cartilages. These also holds the joints together.

Ligaments are strips of tough tissue that connect bones to bones; that is the third option because the bones that are present in the body are connected to each other with the help of the ligaments.

What is the significance of the ligament?

Ligaments are significant for many different factors, such as that they have an important role in physical activities such as sports and maintain optimal performance and injury prevention as they have a rich blood supply. They have an important role in preventing injuries to joints and bones as they protect bones and cartilage from excessive stress and connect bones to bones.

Hence, ligaments  are strips of tough tissue that connect bones to bones; that is the third option because the bones that are present in the body are connected to each other with the help of the ligaments.

Learn more about the ligament here.

https://brainly.com/question/13991125

#SPJ2

What structures are parts of the central nervous system? Select all that apply.

Answers

The brain and the spinal cord

so A and C

Which could be its function?
A. Directing the growth of cells
B. Insulating the body
C. Forming muscle fiber
D. Storing energy

Answers

Answer: Forming Muscle Fiber

Explanation:

Forming muscle fiber is the answer. C

Why do you think there is a ring with a dark gap within the body of the wood?

Answers

Near the end of the growing season, they produce denser, darker wood. The light-colored rings are the wood that grew in spring and early summer, while the dark rings indicate growth in late summer and fall. So, a light ring and dark ring together represent one year of growth.

The use of nuclear energy can have both positive a.d negative consequences. Which of the following is a positive consequences of using nuclear energy

Answers

Answer:

One of the positive consequences of nuclear power plants is that it produces small amounts of air pollution. Comparing it to coal power plants, nuclear reactors has less or no production of air pollution while in operation. It is by far one of the power plants with least contribution to air pollution.

Explanation:

lllplplplplplplplplplp

Answer: False

Explanation:

Helppp!
Which statement describes an endocrine function rather than an exocrine
function?
O A. Pyloric glands release mucus into the stomach.
B. Salivary glands release saliva into the mouth.
O C. Cells in the pancreas release insulin into the blood.
D. Sweat glands release sweat onto the skin.

Answers

Cells in the pancreas release insulin into the blood

Use the diagram below to answer questions 3 and 4
3.Identify one trait, other than beak characteristics, that would contribute to the survival
of a finch species and state one way this trait contributes to the success of this
species.
4. Explain Why are certain beak characteristics more advantageous than others?

Answers

Answer:

3. Size could

4. Beak's are advantageous because they have to be fit to eat the seeds that they need

Explanation:

size can affect because the bigger birds can fight the smaller birds off when they are eating the same product. Even with same beaks bigger birds will have an advantage.

Which of the following ecosystems would contain the GREATEST Biodiversity?
Select one:

A dessert ecosystem containing only a few species of reptiles and plants

A marine ecosystems containing some species of marine mammals

A rainforest ecosystem containing thousands of different species of plants, animals, and birds

A pond ecosystem containing several species of fish and birds.

Answers

Answer:

Explanation:

A rainforest ecosystem containing thousands of different species of plants, animals, and birds. The reason why is because it has the most diverse species of wildlife. There is alot of DIVERSITY in that ecosystem, therefore it contains the greatest biodiversity.

I think it’s the last one ......

what is the resistance of a car light bulb that conducts 0.025 A current when connected to a 12 V car accumulator? Is the current in the bulb steady?

Answers

Answer:

R = 480 Ohm

Yes, the current is steady since the power supply is a constant 12V (comming from the battery).

Explanation:

U=I*R

R = U / I

U = 12 V

I = 0.025 A

R = 12 / 0.025

R = 480 Ohm

Resistance=voltage/current
=12/0.025
=480 Ohms

Explain the relationships between five members of a food web. Include at least one producer and one high-level consumer

Answers

Answer:

the sun shines on earth, which through photosynthesis in a humble blade of grass turns into food and energy for the grass. now a small mouse hops along, stomach growling. it eats our blade of grass now itself getting energy. the naive, full mouse hops through the field before it squeaks in horror. a snake slinks towards it. the mouse is too slow. and the mouse breathes his last breath. the snake swallows it whole. stomach content now digesting its new energy sleeps. before it has the chance to react a hawk snatches it up in her claws. killing it she eats. this snake is poisonous, the next time our hawk flies, she stumbles, then falls. vanquished by poison her lifeless body lies in the dirt. her nutrients go into the soil, thanks to decomposers like worms. her nutrients help new grass blades grow, and the cycle continues.

I hope this helps u!

Pls give brainliest(had 40 down to 2 for no reason and worked long) and a thx ;)

I will thank u via profile thanks and comments

What are four common types of drugs?​

Answers

Answer:

Cannabis.

Cocaine.

Amphetamine.

LSD.

Explanation:

theyre the most common.

Whats the Answer? to this

Thanks​

Answers

The answer to this question is A

I believe it is A (dont trust me)

Which diagram below best represents the surface features developed in a humid climate?

Answers

Sorry I don’t know the answer

The San Andreas Fault is known for which of the following?

Answers

the correct answer is earthquakes

Fe + 02 - Fe2O3 what is the correct balance

Answers

Please see the attached picture for full solution

Hope it helps

Good luck on your assignment

Which affects biodiversity loss the most?
A. Habitat destruction
B. Introduced species
C. Pollution
D. Population growth

Answers

Answer:

I believe its C

look at the picture

Answer:

A. Habitat destruction

Please help with this science question!!

Answers

Answer:

the body temperature of the fish would increase

Explanation:

Since fish can not increase or decrease their body temperature at will, their body temperature will be determined by the temperature of the surrounding water.

Which part of the female reproductive system is highlighted below?
A. Fallopian tube
B. Uterus
C. Cervix
OO
D. Ovary

Answers

Answer:

Ovary

Explanation:

I may be wrong because of the way that question is worded/shown tho

Answer:

B

Explanation:

What is the answer, help me!

Answers

Answer:

Carbon dioxide

methane

nitrous oxide

Hope this helps you

Yes that last answer is right
Other Questions
Find the value of (3 + 4) Directions: Find the value of x. Which inferences about mental health treatment are supported by information shown in the graph? Check all that apply. Males are more likely to seek help, despite all gender groups showing similar severity of symptoms. People seek help at near-even rates regardless of severity of symptoms. People with the most severe symptoms are the most likely to seek help. The majority of people who seek help do not show any symptoms. Most people who experience mental health symptoms do not seek help. Please answer correctly !!!!!!!! Will mark brainliest !!!!!!!!!!!! Read the excerpt from Julius Caesar, act 1, scene 1. COBBLER. Truly, sir, all that I live by, is with the awl: I meddle with no tradesmans matters, nor womens matters, but withal. I am indeed, sir, a surgeon to old shoes; when they are in great danger, I recover them. As proper men as ever trod upon neats leather have gone upon my handiwork. FLAVIUS. But wherefore art not in thy shop today? Why dost thou lead these men about the streets? COBBLER. Truly, sir, to wear out their shoes to get myself into more work. But indeed, sir, we make holiday to see Caesar and to rejoice in his triumph. Which statements would best fit in a summary of this passage? Select three options. -The cobbler compares himself to a doctor. -Flavius wants to know why the cobbler is not working. -The cobbler and others are celebrating Caesars victory. -Flavius want to know why commoners are in the streets. -The cobbler wants the others to wear out their shoes so he can fix them. does anyone know the answer to this? Describe the concept of natural selection. Be sure to include contributing scientists and their contributions. Which trinomial did she factor?x2 + 4x 12x2 + 2x - 6x2 - 8x - 6x2 - 4x - 12 A negative slope on the velocity vs. time graph indicates that the object is notacceleratingA. TrueB. False The percent, X , of shrinkage o n drying for a certain type of plastic clay has an average shrinkage percentage :, where parameter : is unknown. A random sample of 45 specimens from this clay showed an average shrinking percentage of 18.4 and a standard deviation of 2.2. Required:a. Estimate at 5% level of significance whether the true average shrinkage percentage U: is greater than 17.5 and write your conclusion. b. Report the p-value. A jeweler can potentially use two inputs in her handcrafted jewelry: copper or bronze. She finds that when she minimizes her costs, she either uses copper or bronze but not both. This means that copper and bronze are perfect substitutes and that her isoquant curve is right-angled. Electra Company purchased $50,000 worth of office supplies on January 1. Electra expects to use 60 percent of the supplies in the first year and the remainder in the second year. How much should Electra show in its Supplies Expense account at the end of the first fiscal year (ending December 31st) Solve for : 32+ 10 = 0. PLEASE HELP Wyatt has 222 one dollar bills, 222 five dollar bills, and 222 ten dollar bills. How much money does he have in all? Because people can move from job to job, labor is considered a flexible resourceTrueFalse 2. What qualities does the Internet have that make it particularly attractive tosexual predators? (hint: do you truly know the person on the other computer?) 1. What does SPQR stand for? What is a republic?stand could someone please help me figure this out...Two lines are intersecting. What is the value of x?(x + 40)(4x - 5) Temperature can cause substances to change from one stage to another. This type of change is called a....A. Chemical reactionB. phase changeC. metamorphosisD. Substance alterationQuestion so y'all can get points! I accidentally put Geography instead of chemistry sorry How do u solve this?