What is the difference between chromosomes, chromatin, and DNA?
I

Answers

Answer 1

Answer:  

A chromosome is a long DNA molecule with part or all of the genetic material of an organism. and I can't think of the other one sorry.

Explanation:


Related Questions

what is this i tried doing it but i just dont get it at all 7.5 + n + 9.63.

Answers

Answer:

+17.13

Explanation:

brainliest please

Solving?

Answer:

n+17.13

Explanation:

Add the numbers

7.5+n+9.63

17.13+n

Rearrange terms

17.13+n

n+17.13

Solution

n+17.13

The diagram below shows the same type of molecules in area A and area B. With the passage of time, some molecules move from area A to area B. This movement is the result of which process?


1) active transport

2) diffusion

3) transpiration

4) respiration

Answers

Is active transport


Potato Osmosis Lab
Perform the calculations for the following on a separate sheet of paper:
-300 mL of 0.0 M sucrose solution
-300 mL of 0.2 M sucrose solution
-300 mL of 0.4 M sucrose solution
-300 mL of 0.6 M sucrose solution
-300 mL of 0.8 M sucrose solution

Answers

Answer:

- 102.6 g

-205.2 g

- 41.04 g

- 61.56 g

- 82.08 g

Explanation:

Hello there?

I have attached the calculations for the above answers in the images above.

I hope it helps you out to understand better.

What is the largest portion of the brain?

Answers

Answer:

c. Cerebrum

Explanation: is correct

40 points!!!!!!Select the correct answer from each drop-down menu.
Humans use many chemical substances for farming that consequently affect biodiversity. These compounds, which are rich in nitrogen
and phosphorus, are used to fertilize crops. Excessive use of these compounds causes
______ , which leads to
_____ in bodies of water.

Answers

Answer:

eutrophication and algal growth

When looking at the organization of the human body, smaller units lead to progressively larger units. For instance, groups of atoms are called molecules, groups of cells are called _______________, and various organs that work in coordination are called organ systems.

Answers

Answer:

Tissues because tissue is made out of celss

When classified according to the kind of chemical reactions catalyzed, digestive enzymes are referred to as _____ enzymes.

Answers

Answer:

hydrolyzing

Explanation:

When classified according to the kind of chemical reactions catalyzed, digestive enzymes are referred to as hydrolyzing enzymes.

The primary function of the stomach is which of the following?

Answers

A) to serve as a holding tank

To serve a holding tank is a primary function of the stomach.

What is Stomach?

The J-shaped organ that digests food is the stomach. It generates acids and enzymes, which are molecules that cause chemical reactions (digestive juices).

Food is broken down by this mixture of enzymes and digestive juices so that it may move to our small intestine.

A portion of the gastrointestinal (GI) tract includes your stomach. Your mouth is the beginning of the GI tract, which is a long tube. The stool (poop) exits your body through your anus. A crucial component of your digestive system is the GI tract.

Therefore, To serve a holding tank is a primary function of the stomach.

To learn more about Stomach, refer to the link:

https://brainly.com/question/8836658

#SPJ2

How does glucose enter the cell.

Answers

Glucose enters most cells by facilitated diffusion. There seem to be a limiting number of glucose-transporting proteins. The rapid breakdown of glucose in the cell (a process known as glycolysis) maintains the concentration gradient.

Where is the light energy from sunlight stored in photosynthesis?

Answers

The answer is chloroplasts
Is where green plant make their own food

Which body system is depicted in the body

Answers

Answer:

The human body is comprised of a series of complex systems, including the skeletal system, the respiratory and digestive systems, as well as the intricate networks of blood and lymph vessels, all controlled by the brain and nervous system. 

6. Two scientists want to compare their research of fireflies. Which
information must the two scientists provide to each other to determine if
they studied the same type of fireflies? (B.8, A) *
Size of the firefly populations
Type of habitat in which the fireflies live
O Color of light produced by the fireflies
O Species name of the fireflies studied

Answers

Answer:

its the last answer "species name of the fireflies studied"  

i took a quiz with the same question and got it right

Species name of the fireflies studied is the information which should be

provided.

What is Species?

These refers to organisms which are capable of interbreeding. They usually  have the exact same features.

Scientists researching about organisms must know the exact specie as

there are different types present in organisms which makes option D the

most appropriate.

Read more about Species here https://brainly.com/question/154228

Which of the following statements is TRUE?

Carpal tunnel syndrome occurs when the ulnar nerve is compressed.
Carpal tunnel syndrome occurs when the facial nerve is irritated or swollen.
*Carpal tunnel syndrome occurs when the median nerve is compressed.
Carpal tunnel syndrome occurs when the 7th cranial nerve is irritated or swollen.

Answers

Answer:

c. Carpal tunnel syndrome occurs when the median nerve is compressed.

Explanation: is correct

Carpal tunnel syndrome occurs when the median nerve is compressed.

What is Carpal tunnel syndrome?When the median nerve, which travels from the forearm into the palm of the hand, is pinched or compressed at the wrist, carpal tunnel syndrome (CTS) develops. The median nerve and the tendons that bend the fingers are housed in the carpal tunnel, a small, stiff passageway made of ligament and bones at the base of the hand. The index, middle, and part of the ring fingers, as well as the palm side of the thumb, are all sensed by the median nerve (although not the little finger). The tunnel can occasionally become smaller and the median nerve can become compressed due to edema or thickening caused by inflamed tendon lining. As a result, the hand and wrist may experience numbness, weakness, or even pain (some people may feel pain in the forearm and arm). The most prevalent and well-known entrapment neuropathy, in which a peripheral nerve of the body is pushed against or crushed, is CTS.

To learn more about Carpal tunnel syndrome, refer to

https://brainly.com/question/3665507

#SPJ2

1 A wound that is deeper than wide, can cause damage to internal organs describes a(n)
A. Laceration
B. Puncture
C. Abrasion
D. Incision
E. None of these

Answers

It should be B. Puncture

Which objects would cause refraction of light? (Select all that apply.)
prisms
magnifying glasses
wooden boxes
eyeglasses

Answers

Answer:

prisms

eyeglasses  

Explanation:

i new the answer

have a great day ;)

The ligand that activates the g-protein linked receptor is:

Answers

Answer:

When a ligand binds to the GPCR it causes a conformational change in the GPCR, which allows it to act as a guanine nucleotide exchange factor (GEF). The GPCR can then activate an associated G protein by exchanging the GDP bound to the G protein for a GTP.

How to determine recombination frequency.

Answers

Answer:

= # recombination/total progeny ×100

Which structure aids in balancing the amount of water inside and outside of both plant and animal cells?

Answers

Answer:

vacuole

Explanation:

Pesticides may enter a forest ecosystem in a number of different ways. Sometimes,
humans intentionally introduce a chemical pesticide to a forest to control the spread of an
invasive species. Although a pesticide may be designed to destroy this species and benefit

the ecosystem, using it can sometimes have unintended consequences.
Which sentences describe possible negative, unintended consequences of this practice?
Select all the correct answers.
The pesticide may be absorbed by other plants and harm them.
Animals that consume plants may ingest the pesticide and be harmed by it.
The pesticide may rid the ecosystem of the species it is designed to destroy.
The pesticide may enter the soil and be washed to other locations by moving water.

Answers

Answer:

The pesticide may be absorbed by other plants and harm them;Animals that consume plants may ingest the pesticide and be harmed by it.;The pesticide may rid the ecosystem of the species it is designed to destroy.

Explanation:

I feel these are the most negative consequences they could have

BRAINLIEST?

Where does anaerobic respiration occur.

Answers

While most aerobic respiration (with oxygen) takes place in the cell's mitochondria, and anaerobic respiration (without oxygen) takes place within the cell's cytoplasm.

Which biome is characterized by having four

Answers

Your answer would be M. Deciduous forest. Hope this helped :]

What is ONE way in which geologists may utilize GPS and satellite mapping?

Answers

gps national geography

What features distinguish annelids from roundworms?

Answers

Answer:

Annelids have a well developed mesoderm while round worms lack a mesoderm.

Annelids are segmented worms whereas round worms are not segmented.

Annelids have a true coelom while round worms have a pseudo coelom.

Please help!!!

What is the degree of the polynomial 3x^5-6x^2+5x?


A ) 8

B ) 7

C ) 2

D ) 5

Answers

Answer:

D.5

Explanation:

i took the test trust me

The degree of the polynomial 3x^5 - 6x^2 + 5x is 5, so the answer is option D.

A polynomial is a type of algebraic expression that consists of variables, coefficients, and exponents.

There can be one or more terms in a polynomial, and the degree of the polynomial is determined by the highest power of the variable present in it.

For example, the polynomial 3x^2 + 4x + 5 has a degree of 2 since the highest power of the variable (x) is 2. In the given polynomial 3x^5 - 6x^2 + 5x, the highest power of the variable is 5, which means that the degree of the polynomial is 5.

Hence, the correct answer is option D.

Know more about polynomial:

https://brainly.com/question/11536910

#SPJ2

The cell in the diagram is an animal cell. How can you tell it is an animal cell and not a plant cell? Give two reasons.

Answers

Answer:

because it is round and it has the different types of organelles in a layer by layer format

Explanation:

Answer:

1.Animal cells have no chloroplasts.

2.They also don't have cell wall.

the two organs that play an important role in maintaining acid-base balance are the

Answers

Answer:

the lungs and kidneys.

Explanation:

rele existente entre o modo verta do como Loonie na propaganda o trecho que revela a tras de cor Por que algumas partes do dos foram grafadas com as palavra do circunstancia OS orgbos tonponsáveis pela publicação anuncio publicat 10 Qual o tipo discursivo predominante do texto?​

Answers

Answer:

what??speak English please

Explanation:

i don't really understand

I'm sorry I'm really sorry plss

forgive me

Spongy, porous bone tissue is also called: Yellow bone marrow Compact bone Bone sinus Cancellous bone

Answers

Answer:

Cancellous bone

Explanation:

evaluate the statements below and determine which is the best reason that bacterial cells use operons and polycistronic rna.

Answers

Given what we know about bacterial cells and their genetic mechanisms we can confirm that they use operons and polycistronic RNA for efficiency.

Bacterial cells are vastly different from human or animal cells. Some of these differences include:

Lack of compact DNALack of organelle surrounded by plasmatic membranesThey have cell wallsMay possess flagella

and many others.

Among these differences is the way in which they encode for the proteins the bacteria will produce. Unlike human cells, bacteria use polycistronic RNA. Where a human strand of mRNA will carry the genetic message to create one protein, the polycistronic mRNA of a bacterial cell will provide the information necessary to create multiple distinct proteins.

Bacteria use this in conjunction with operons, to create very efficient protein manufacturing processes. Operons are sections of DNA in which proteins with similar functions are grouped together in order to make it easier to create the polycistronic mRNA strands.

To learn more visit:

https://brainly.com/question/18521533?referrer=searchResults

Determine the product formed when compound b is treated with each reagent.

Answers

Answer:

okay

Explanation:

56

Other Questions
In phase one of a study, a researcher classically conditions a dog to salivate to the ringing of a bell. In the second phase, the researcher pairs a flashing light with the ringing of the bell. After several pairings of the light and the bell, the dog will:a. Stop salivating when the light is flashedb. Salivate when the light is flashedc. Only salivate when the bell is rungd. No longer salivate when the bell is runge. Salivate when the researcher comes into the room A 260-kg object and a 560-kg object are separated by 3.10 m. (a) Find the magnitude of the net gravitational force exerted by these objects on a 49.0-kg object placed midway between them. Which set of three words from Passage 5 helps establish the tone of the intensity of love in this poem?A. depth, breadth, height B. freely, purely, praise C. passions, grief, faith D. breath, smiles, tears Construct a scatterplot and identify the mathematical model that best fits the data. Assume that the model is to be used only for the scope of the given data and consider only linear, quadratic, logarithmic, exponential, and power models. Use a calculator or computer to obtain the regression equation of the model that best fits the data. You may need to fit several models and compare the values of R2.y = 477.38 + 237.66 ln xy = 109.41 + 14.59xy = 11.46 e1.107xy = 0.45x1.903 Round your answer to the Nearest tenth Fabian has studied hard throughout high school and has been successful. As a result, he has chosen to go to a good school. According to the social-cognitive perspective, Fabian's: Use the graph below to find the slope of the line that goes through the points|(1, 2) and (6,6). 18. Write the equation of the following line in function notation The sixth number 20210A is prime for only one digit A. What is A? 23 x 5 + 6 x 50 -7 = ? Giving the most points possible I need your help. Is anyone enrolled in k12 in 7th grade. Do you have the 3.16 Unit Test: The Mesopotamian Moment - Part 1 answers this is overdue and I need a lot of help. I have the answers written down but need to make sure they are correct. Look at the question, please orginize it in a good manner. NO LINKS! The first step in pursuing your financial goals is_______. PLEASE HELP Solve algebraically :) What is the difference between a low tide and a high tide Think about the area you live in. What do you think it was like before humans lived there? what is the intercepts of the line? x-intercept and y-intercept 4x-1=3y+5 what are 8 steps in order for the federal government to make a law a ring is now reduced to 840this is saving 40% of the original pricework out the original price of the ring The battle of Hastings determined the language what which ruling class in the high Middle Ages?