What is the relationship between the terms DNA gene chromatin and chromosome?

Answers

Answer 1

DNA, genes, chromatin, and chromosomes are all related.

What is Chromatin?

Chromatin is the combination of DNA and proteins that make up the structure of a eukaryotic cell's nucleus. It is responsible for regulating the expression of genetic material and plays a role in the cell's processes such as replication, repair, and transcription. Chromatin is composed of nucleosomes, which are composed of DNA wrapped around histone proteins.

DNA is the genetic material that contains the instructions for making proteins and other molecules needed for life. Genes are specific sequences of DNA that code for a single protein or a set of related proteins. Chromatin is the complex of DNA and proteins that make up the chromosomes, which are structures in the nucleus of a cell that contain DNA. Chromosomes are made up of chromatin and are visible under a microscope during certain stages of the cell cycle.

To know more about chromatin,

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Related Questions

EMERGENCY!!!!!  what amino acid causes sickle cell anemia?!!!!!??

Answers

Answer:

hemoglobin

Explanation:

What is true of the genetic makeup of all body cells in the human body except for sex cells?

Answers

Answer:

It is the same no matter what the cell type. It is random even within the same cell type. It is used to sort cells into organs based on chromosomal differences.

Explanation:

Which action would most likely create a light wave ?


A- pouring water into a pile of dirt

B- hitting a drum with a drumstick

C- producing a fire from fuel

D- dropping a pebble in a pond

Answers

The answer that h are looking for is c

No matter what phase water is in, the water molecules stay the same; they just move differently.”
Explain why this evidence matters:

Answers

Answer:

Think about how the water cycle works etiher look in a tetbook or something

Explanation:

................waves are the slowest and most damaging, capable of crumbling buildings.

Answers

Answer:

tsunami

Explanation:

It's tusunami waves

Answer:

S-Waves or Surface Waves

Explanation:

What type of trait is the body length?

Answers

The type of trait the body length is, is polygenic

Plz help!! Will mark brainliest

Answers

Answer:

64

Explanation:

8 x 8

Answer:

the area should be 64 because area is length x width, so 8x8=64

How does the tilt of a planet affect its temperature?

Answers

During summertime in the Northern Hemisphere, Earth is tilted so that the Northern Hemisphere is angled more directly at the sun. It receives more direct sunlight and is warmer.

All correct EXCEPT: of the following statements concerning characteristics of predator-prey relationships are A. A rise in the population of prey is often followed by a rise in the population of predators. B. A rise in the population of predators is followed by a decrease in the population of prey. C. Camouflageisanadaptationthatprotectsprey. D. Theproductionoflargenumbersofoffspringwithinveryshortperiodsoftimeensures the survival of some prey populations. E. The population of predators most often eliminates the population of prey.

Answers

Answer:

are A. A rise in the population of prey is often followed by a rise in the population of predators.

How does nectar increase the ability of plants to reproduce?

Answers

Answer:

get pollen from one flower to another

Creatures like hummingbirds eat nectar. When they go to eat nectar, pollen get stuck on them so when they fly to new locations, hummingbirds act like bees, carrying pollen to new locations where it can make new plants.

Which of the following is an example of microevolution?
A. the formation of four new species of fish in a lake over thousands of years
B. a mass extinction that occurs because of major environmental changes in a habitat
C. a change in the frequency of body color in a species of beetle over time
D. the formation of two new species of rodent that have been isolated by a mountain range

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Answers

Answer:

chuapamimuñe putito44444444

Answer:

It would be C

Explanation:

Because the colour of a beetle is affected by the allele frequency and therefore changes in alleles as a result of mutations as a result of most likely adaptation

What are the possible genotypes for blood type of the offspring of two parents, one with blood type O and one with blood type AB?

Answers

Answer:

The possible genotypes are A and B

Explanation:

Energy that comes from the Sun
1. chlorophyll 2.Photosynthesis
3.Radiant energy
4.Phytoplankton

Answers

Answer:

2

Explanation:

Chlorophyll is the molecule that absorbs sunlight and uses its energy to synthesise carbohydrates from CO2 and water. This process is known as photosynthesis and is the basis for sustaining the life processes of all plants.

which of these cells is the odd one out?: human skill cell, fungi cell, a or bacteria cell?

Answers

The answer is fungi cell because they belong to plants and the other to animals

1.-¿Esta será la primera vez que ocurre una pandemia en la humanidad?

2.-¿Cómo habrán enfrentado las personas situaciones parecidas en años pasados?

3.-¿Por qué tendríamos que hacer caso a las recomendaciones de los científicos?

Answers

Explanation:

1.-¿Es la primera vez que ocurre una pandemia en la humanidad?

La pandemia de coronavirus no es la primera pandemia que enfrenta la humanidad, a lo largo de la historia se han registrado varias pandemias, como la Peste Negra, una pandemia que ocurrió en Europa en el siglo XIV y mató a aproximadamente 200 millones de personas.

2.-¿Cómo se habrá enfrentado la gente a situaciones similares en los últimos años?

Cada pandemia que enfrenta el mundo ha traído nuevas lecciones y descubrimientos científicos sobre cómo reducir los impactos provocados por la enfermedad y nuevas formas de tratamiento como los medicamentos y las vacunas, que hasta el día de hoy tienen un impacto positivo y benefician a las generaciones actuales.

3.-¿Por qué debemos seguir las recomendaciones de los científicos?

Es fundamental seguir las recomendaciones de los científicos para contener un virus contagioso, pues a través de la ciencia se descubre cómo actúa el virus en el cuerpo humano, cómo se produce el contagio, cuáles son las mejores formas de prevención, etc.

La ciencia es fundamental para la humanidad, a través de estudios y evidencias científicas, el ser humano logra soluciones a problemas que impactan en la vida de las personas.

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what types of of chromosomes are about the same size and contain the same type of genes?


A. Homologous chromosomes
Or
B. Analogous chromosomes
Or
C. Sister chromosomes

Answers

Answer:

Homologous chromosomes

Explanation:

Homologous chromosomes are chromosomes which contain the same genes in the same order along their chromosomal arms.

The transport of water through a plant depends on roots absorbing water. Roots depend on osmosis to obtain water. In osmosis, water always a. Moves from a high concentration to a lower concentration b. Moves from a lower concentration to a higher concentration c. Moves so that the concentration of water on one side of the cell membrane is higher than on the other side d. Moves until there is no water left on one side of the cell membrane

Answers

A. Moves from high concentration to lower concentration

How many copies of each chromosome do you have?

Answers

Answer:

2

Explanation:

Answer is 2....znskskskskskndk

Answer:

We all have two copies of every chromosome (except males who have one X and one Y plus 22 other pairs). Mom and dad give us copies of half their DNA -- one of each chromosome. At the end, we all have two copies of each of our chromosomes just like mom and dad

Which of the following kingdoms does NOT have members who are heterotrophic? A. Fungi B. Animalia C. Plants D. Protista (Dont send me a file)

Answers

Answer:

Plants

Explanation:

This is because plants kingdom are autotrophic that they are producers.

Plants kingdom are producers because the photosynthesized. The have chlorophyll which trap light energy from the sun and uses carbondioxide and water to produce carbohydrates and oxygen is released. Therefore they are not heterotrophic, they did not depend on other kingdom to feed...they are primary producers.

Which of the following illustrates the energy transformation that occurs during photosynthesis

A Electrical to Leaf to thermal energy
B Chemical energy to leaf to mechanical energy
C Light energy to leaf to chemical energy
D Thermal energy to leaf to light energy

Answers

C is the answer have a great day

Answer: B

Explanation: light energy is converted to chemical energy

(13) Which part of the digestive system is mainly responsible for absorbing water?
A the large intestine
B the pancreas
C the small intestine
D the stomach

Answers

Answer:

C) the large intestine

Explanation:

95% of absorption of nutrients occurs in the small intestine. Water and minerals are reabsorbed back into the blood in the colon (large intestine) where the pH is slightly acidic about 5.6 ~ 6.9.

Pls brainliest.

When does molecular breeding give an important advantage over conventional breeding, and how can we exploit this?

Answers

Answer:

molecular breeding accelerates the times for genetic improvement  

Explanation:

Molecular breeding refers to the techniques used in molecular biology to improve phenotypic features in plants and animals of agronomic and economic interest. Molecular breeding involves many diverse molecular techniques which include, among others, selection assisted by molecular markers (MAS), genome editing techniques (e.g., the CRISPR-Cas genome editing system), quantitative trait loci (QTL) mapping, gene introgression assisted by markers, etc. These techniques can dramatically accelerate breeding programs aimed at improving plant/animal traits and, therefore, they have a fundamental advantage with respect to conventional breeding methods.

PLEASE HELP I WILL MARK BRAINLIEST‼️
EXTRA POINTS‼️‼️‼️

Answers

Answer:

7,600 > 760 > 76 > 7.6

A brother and sister are fighting over a toy. The brother pulls the toy with a force of 6N
while the sister pulls back with a force of 8 N. What is the net force? Who gets the toy?

Answers

Answer:

the sister wins of course since she is pulling with a stronger force

Explanation:

net force

8n-6n=

2N

The electron transport chain produces much more ATP than glycolysis or the Krebs Cycle but it needs them to happen in order to take place. How do the first two steps make the last one possible?

Answers

Answer:

there is a link

Explanation:

glycolysis produces pyruvate which feeds into the krebs cycle

krebs cycle also generates redox agents(NADH and FADH2) needed in the etc

What is the most likely reason the bones of the reptiles were found on more than one continent

Answers

Answer: Plate Tectonics

Explanation:

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Answers

Answer:

The answer is D

Explanation:

This is because the markup percentage of the price of riding busses mean that less people will ride it and the bus will be less active.

I know when a hot surface is touch receptors in the hand send a signal to the nervous system the nervous system then sent a signal to the musculine and the arm to contract and move the hand from the hot surface which of these best describes this example

Answers


a behavioral response requires coordination and communication between different parts of the body.
hope this helps!

If a gray fly is crossed with a heterozygous black fly, which combination below represents the parental cross?

Answers

Answer:

hello your question lacks the required options hence I will give you a  general answer

answer :  gg ( gray fly )  * Gg ( heterozygous black fly )

Explanation:

Let black body ( G ) be the dominant allele to gray body ( g )

hence the possible combination that will represent a parental cross when a gray fly is crossed with a heterozygous Black fly will be

gg ( gray fly )  * Gg ( heterozygous black fly )

The neurons that send signals from the brain to the body muscles are motor neurons
true or false ​

Answers

Answer:

true

Explanation:

Other Questions
I will give brainliest to whoever gets it right Answer the following question in 1-2 complete sentences.Long, thin panels extend out of a red wall.Is this an example of a relief? Why?What type of relief sculpture is it? Explain. So what makes a graph point line equivalent like this, does it go through the origin or is it just that its a straight line Which of the following are things that may change during an experiment? The table below gives a record of the funds raised by a TV station since its first year of operations. Draw a scatter plot for the data.Year13581114Contributions($ thousands)70,000150,000190,000230,000270,000290,000a.A graph has year on the x-axis, and contribution on the y-axis, from 50,000 to 500,000. Points are at (1, 75,000), (3, 25,000), (5, 190,000), (8, 240,000), (11, 270,000), (14, 290,000).c.A graph has year on the x-axis, and contribution on the y-axis, from 50,000 to 500,000. Points are at (1, 70,000), (3, 150,000), (5, 190,000), (8, 230,000), (11, 270,000), (14, 290,000).b.A graph has year on the x-axis, and contribution on the y-axis, from 50,000 to 500,000. Points are at (1, 75,000), (3, 150,000), (5, 190,000), (8, 240,000), (11, 290,000), (14, 290,000).d.A graph has year on the x-axis, and contribution on the y-axis, from 50,000 to 500,000. Points are at (1, 70,000), (1, 280,000), (3, 150,000), (5, 190,000), (8, 230,000), (14, 290,000).Please select the best answer from the choices providedABCD what does f(2x+16) mean, id f at 2x+16 factorise completely: 1. 3xy - x2. 4a - 9 find the value of x in this screenshot Is this statement true or false?People can protect land by following the three R's: reduce, reuse, and recycle.1.True2.False Will give brainliest!! If you comment a link I will report your account.... On January 1, 2019, Wasson Company purchased a delivery vehicle costing $47,550. The vehicle has an estimated 7-year life and a $4,500 residual value. Wasson uses the units-of-production depreciation method and Wasson estimates that the vehicle will be driven 105,000 miles. What is the vehicle's book value as of December 31, 2020, assuming the vehicle was driven 10,500 miles during 2019 and driven 18,500 miles during 2020 A dump truck contains a load of soil. Which action will leave the dump truck'sinertia unchanged?A. Dump out some of the soil.B. Add gas to its fuel tank.C. Add more soil.D. Increase the force applied by the engine. I need help on this question its 5(n)=?? 4. Earth and Venus are almost identical in size and smaller than the Sun), but Venus is located closer to the Sun. Which of the following statements must be true?O A Earth will have a wider penumbra than VenusO B. Earth will have a shorter umbra than VenusO C. Earth will have a longer umbra than Venus.OD. The umbra and penumbra of Venus and Earth will have nearly the same length and shape. Which is NOT a similar function of all cells?photosynthesisreproductionabsorption of nutrientsgrowth You use a Windows system that is a member of a domain. The computer is used by several different users belonging to different groups. You have a custom application on the computer, and you want to configure the firewall as follows: Allow a specific port used by the application. Open the port only for members of the Sales group. Using Windows Firewall with Advanced Security, what should you do to configure the firewall with the least effort possible Which SE Asian country is closest to having a pure command economic system? * ____ is a form of government where the people have the power. Graph this function.F(x)= -1/3x + 8 I need help ASAP! The -1/3x is a fraction. Can anyone help? Describe the flow of energy to the lion using a food chain from the food web that includes a rabbit. Identify the following parts of an introductory paragraph in the order that they should appear.First: Second: Third: Answer Choises hook, context, thesisHave a nice day!