Based on this picture, how do you think a DNA molecule makes a copy of itself? (Hint: Look at the bottom two “rungs” of the ladder.)

Answers

Answer 1

The figure is not found here but DNA makes copies of itself by a semiconservative process. It is part of DNA replication.

What is DNA replication?

DNA replication refers to the process by which a DNA molecule multiplies to produce two identical DNA molecules.

The DNA molecule is a double helix that may be considered a ladder, where pairs of nucleotides are the ladder's rungs.

DNA replication is semiconservative because the new DNA molecules have a new DNA strand and one original strand.

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Related Questions

In the above diagram of an animal cell, what is the name of structure 3?

Answers

Answer:

nucleus this sonorous the action of the cells

Answer:

a- nucleus

Explanation:

brainliest please

and have a great day!

People with free earlobes don't have any advantages or disadvantages compared to people with attached earlobes. This is an example of a ____________ mutation.

Answers

Answer:

It is an example of Genetic mutation

Hope this helps! :)

Answer:

People with free earlobes don't have any advantages or disadvantages compared to people with attached earlobes. This is an example of a genetic mutation.

Explanation:

I hope this helps, love you.

Another term for the cheek bone is the

Answers

Answer:

it has two names, the malar bone and the zygomatic bone

Explanation:

These goats are eating grass on a sunny day. What is happening to the carbon in the air around the living things on the mountain? Is carbon moving into the air, moving out of the air, or both? a Carbon is only moving into the air, it is not moving out of the air. b Carbon is moving into the air and out of the air at the same time. С Carbon is not moving into the air, it is only moving out of the air. d With this information, there is no way to know for sure.​

Answers

Answer:

A- carbon is only moving into the air ; it is not moving

In this case, the Carbon is moving into the air and out of the air at the same time (Option B).

What is the carbon cycle?

The carbon cycle makes reference to how this elements flows from biotic to abiotic elements in an ecosystem.

The carbon cycle is fundamental for survival of biological systems in nature.

In conclusion, the Carbon is moving into the air and out of the air at the same time (Option B).

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Metric temperature is measured in Celsius and Fahrenheit
True
False

Answers

Answer:

The Answer to this question is False.

Explanation:

Answer:

false, it should be only in celsius

Explanation:

What are sections of DNA that produce the proteins which control the characteristics of an organism?
O genes
O traits
ο ο ο ο
RNA
O alleles
1
2
2.
3

Answers

Hello!


I think the right answer alleles


Hope this helps!

-Zee

Answer:

Genes

Explanation:

The answer is the first option or "genes." Genes are the section of DNA that produces proteins for the body. Genes also many different characteristics of an organism because they contain information, common example of genes at play would be gender identification. You can even inherit diseases or be at more of a risk for certain diseases because of your genes and the information you inherit from your parents.

Hope this helps.

You are testing different flavors of sodas to see which one has the most carbonation after the expiration date. What would be your independent variable? Room temperature Size of the bottle Carbonation Flavor of soda

Answers

Answer:

Flavor of Soda ofc

Explanation:

I took the test lol

The most carbonation after the expiration date is the Flavor of soda.

What is a carbonated beverage?

A beverage that's carbonated is fizzy, for example, ginger ale is a carbonated drink.

Anything that's defined as a soft beverage or soda is carbonated, tasting fizzy on your tongue. Club soda, seltzer, champagne, and sparkling water are all also carbonated.

Thus, the most carbonation after the expiration date is the Flavor of soda.

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Who attempted to assess intellectual strengths by measuring muscular power, sensory acuity, and body proportions?.

Answers

Answer:

Francis Galton

Explanation:

Which of the following is an advantage of biofuel?

Answers

Answer:

Biofuels enable us to turn waste into energy.

Thanks!

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A test area of a urine reagent strip is impregnated with only sodium nitroprusside. This section will react with:

Answers

If the test area of ​​a urine dipstick was impregnated with sodium nitroprusside only. This section will react as a false positive.

How to read urine tape?

To properly assess pyuria, the tape needs to be in contact with the urine for 30 seconds to 1 minute. False-positive results occur with contaminated specimens, trichomonas infection, and drugs or foods that make the urine red.

Sodium nitroprusside is a potent vasodilator for parenteral administration with rapid action and short duration, being very effective in hypertensive emergencies and in the treatment of patients with acute decompensated heart failure.

With this information, we can conclude that if the test area of ​​a urine dipstick were impregnated with only sodium nitroprusside. This section will react as a false positive.

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What are the flat layers that form as rocks are squeezed called?
Hurry please it’s a test

Answers

Answer:

I believe its foliation.

Explanation:

Answer:

stratus clouds

Explanation:

I took the test

How does smoking cause bladder cancer? Write a concise answer to this question using scientific language effectively

Answers

If you smoke for many years, these chemicals pass into your bloodstream and are filtered by the kidneys into your urine. The bladder is repeatedly exposed to these harmful chemicals, as it acts as a store for urine.

Smoking irritates the bladder and can make IC symptoms worse. Incontinence (leaking urine) and Overactive Bladder (OAB), impact more than 33 million men and women. Smoking bothers the bladder and can cause frequent urination. It can also cause coughing spasms that can lead to urine leakage.

This can cause changes to the cells of the bladder lining, which may lead to bladder cancer.

Where and how are antihistamines disposed of in the movie osmosis jones

Answers

Answer: In the stomach

Theoretically, what was the first marine mammal?

Answers

Answer:

The pakicetids were digitigrade hoofed mammals that are thought to be the earliest known cetaceans, with Indohyus being the closest sister group. They lived in the early Eocene, around 50 million years ago.

When both distance and direction are considered, motion can
be represented by a

Answers

YES IT CAN BECAUSE HSJSJSJDJSJSJJDJDJDJDJDJDJDJDJDJHDHD

Answer:

Vector

Explanation:

Got it right on ck12

Please Help! Solar Eclipse: Choose ALL that apply



A. Earth casts a shadow on the moon


B. Moon moves between the sun and Earth


C. The Earth is directly between the moon and sun


D. The moon blocks out the light of the sun and casts a shadow onto the Earth

Answers

Answer:

B. Moon moves between the sun and the earth

Which statement is true about the cell pictured...!!!

Answers

it is a fiborblast c

11.) If a hypotonic solution surrounds a cell; water will ___.

a.) stay the same
b.) be transported by proteins in the plasma membrane
c.) move out of the cell
d.) move into the cell
e.) be dissolved

Answers

Answer: The cell will swell

That’s from what I can remember, I hope I helped out a little

Solutions are categorized as isotonic, hypertonic, and hypotonic based on concentration. If a hypotonic solution surrounds a cell; water will move into the cell. Thus, option d is correct.

What is a hypotonic solution?

A hypotonic solution has been defined as a solution that has been known to have a lesser amount of the concentration of the solute dissolved in the solvent. The movement of the ions in a hypotonic solution has been regulated by the osmotic pressure.

Osmosis moves the ions from the concentration from an area with low solutes to the area with higher solute concentration. When hypotonic solution is present outside the cell then the ions move inside the cell resulting in swelling of the cell.

Therefore, option d. in hypotonic solution solute moves inside the cell.

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help ya girl out yall

Answers

Answer:

The experimental group *I think*

If green (G) is dominant and yellow (g) is recessive. What phenotype (color) would be produced by each of the following genotypes?


GG, ______, Gg, ______, gg, _____.


What is the probability that a family will have a female child?

Answers

Answer:

See below.

Explanation:

GG = greenGg = greengg = yellow

P (female child) = 1/2

Which of the following is the process by which energy
bounces off a surface? *

O radiation

O warming

O absorption

O reflection


*please help i’ll give 30 points

Answers

D- Reflection

I hope I helped!

different between barometer and anemometer​

Answers

Answer:

used to measure wind speed.

Barometer is used to measure atmospheric pressure.
Anemometer is used to measure wind speed and wind pressure.


Which sphere, regarding carbon, would be most immediately affected by a decrease in sunlight?



A.Atmosphere
B.Biosphere
C.Geosphere
D.Hydrosphere

PLZ ANSWER!

Answers

Biosphere will be affected
But don’t copy in exam or u will suffer later
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All the ecosystems on Earth are collectively referred to as the biosphere. Therefore, it comprises both live things and inanimate objects, such as sunshine and water. Thus, option B is correct.

What is the role of sunlight in biosphere?

Photosynthesis is a process that organisms like plants, algae, and cyanobacteria used to turn carbon dioxide and water into organic molecules like carbohydrates.

The primary source of organic matter in the biosphere is this mechanism.

The sun powers the biosphere. This is so because the biosphere depends on the sun for its source of energy.

The compounds known as photosynthetic pigments catch the solar energy that powers the biosphere and use it to create organic molecules out of carbon dioxide and water.

Therefore, Biosphere regarding carbon be most immediately affected by a decrease in sunlight.

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describe one feature of the racing pigeon, that enables it to fly at high speed

Answers

Answer:

the presence of hollow bones

Explanation:

hollow hollow bones are one of the adaptive features in birds which enables them to fly.

Please help me quickly

Describe the processes of acid deposition forming from primary air pollutants in the troposphere.

Answers

Answer:

Description: through a series of reactions, into the secondary pollutants nitric acid and sulfuric acid.

An organic compound is a compound that
contains

Answers

Answer:

Hydrogen, Oxygen, or Nitrogen

Explanation:

Organic compound, any of a large class of chemical compounds in which one or more atoms of carbon are covalently linked to atoms of other elements, most commonly hydrogen, oxygen, or nitrogen. The few carbon-containing compounds not classified as organic include carbides, carbonates, and cyanides.

Carbon-hydrogen bonds

1. Identify the following elements of hypothesis-based science in this example: (a) question, (b) hypothesis, (c) prediction, (d) control group, and (e) experimental group. (For additional information about hypothesis-based science, see Chapter 1 and the Scientific Skills Review in Appendix F.) 2. Explain how the types of data the researchers chose to collect enabled them to test their prediction. 3. What conclusion do you draw from the data presented above? 4. (a) Predict what would happen if, after 22 months, guppies from the transplanted population were returned to the source pool. (b) Describe an experiment to test your prediction.

Answers

Based in the experiment with the guppies, it can be concluded that natural selection is a factor of evolution.

What is a hypothesis?

A hypothesis is an explanation put forward to explain an observation without prior testing.

From the observations in the guppies;

The question is whether natural selection is favors coloration in guppiesThe hypothesis is that natural selection determines coloration in guppies The prediction is that guppies with bright coloration will thrive in a predator free environment The control group is the source poolthe experimental group is the transfer poolthe conclusion from the data is that guppies with bright coloration are naturally selectedReturning the guppies from the transfer pool to the source pool will essentially reduce the population of the bright colored guppies due to predation.

Therefore, it can be seen from the guppies that natural selection drives evolution of species.

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Define the term wastewater. materials that can be broken down by living organisms into different chemical compounds water that contains the waste from homes and industries the result of excess nutrients in an aquatic ecosystem, which causes excess plant and algae growth eutrophication caused by human activities

Answers

Wastewater is water that contains the waste from homes and industries.

What is wastewater?

Wastewater refers to water that contains waste products. Waste water can also refer to water that have been used for several purposes and produced as a by-product.

The primary sources of waste water include:

from homesfrom agricultural and farming activitiesand industries.

Therefore, it can be concluded that waste water is water that contains waste from homes and industries.

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why are plants not used that much for medical purposes in the us?

Answers

Answer:

I think it's mainly because of the population of plants dying off. I also think it is because of the need for more complicated chemicals, etc.

Explanation:

What are the most abundant elements dissolved in ocean water?

Answers

Answer:

The elements hydrogen and oxygen are the most frequent in the oceans since they are largely made up of water.  While the salt in ocean water also contains sodium and chlorine.

Explanation:

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please help, i need to do this by today but i cant figure it out. activity 2-Read the story entitled, "the wido's son" and identify the dimensions in the said literary piece by filling in the table below ? geographic, linguistic, ethnic? Answer po plssss How does this change the gravitational force between the two objects? I also need help on this one smh Hercules, the Great Warrior, and the history behind the saying, "an elephant never forgets," are both examples of whattype of artistic inspiration?a beliefc. visual metaphorb. dreamd. myth/legend 3 Question 3 Which two words are the closest antonyms? O Unveil and reveal O Expand and limit O Rival and competitor O Connoisseur and specialist help, i will mark brainliest what is the rate of change for the numbers 3,5,7,9 Help with a history project i was assigned with mexico Must be at least 30must have been a united states citizen for 9 years must live in the state he/she represents at the time of election which position is best associated with the formal qualifications described? A. united states senator B. united states president c. united states representative d. georgia state D. Georgia state representative How would you calculate ( 2x + 1 )( x + 6 )( x - 4 ) = 2x^3 + ax^2 + bx -24 Tell whether it is an example of an element or a compound. Write the word element if the sample shows characteristics of an element and compound if it shows Characteristic of compound ________11. Aluminum_________12. Mercury________13. Ferrous Sulfate_________14. Sucrose__________15. Carbon Saturday a minor league baseball team gave away baseball cards to each person entering the stadium.On group recieved 28 baseball cards.A second group recieved 84 baseball cards.If each person entering the stadium recieved the same number lf baseball cards, what is the greatest number of baseballs cards they could have recieved?Rewrite using distrubutive property If a person wants to work from home in the Business, Management and Administrative careers, what is required?O a cubicle to keep the person on task0 a private office to protect confidential informationproper technology to keep the person connectedproper travel arrangements to meet with customers Why has globalization led to some job loss in the United States?A. Labor costs are lower in other countries.B. Foreign investment has shifted to developing countries.C. Protective tariffs prevent the United States from having a tradesurplus.D. Excessive spending by U.S. consumers has led to a budget deficit, Which of the following is a single piece of information related to the person, place, object, event or idea it describes? Question 1 options: Field Database Table Record. Which of the following literary devices best defines the following sentence?"There was a footstep on the stairs, and the beam from the flashlight danced crazily along the peeling wallpaper." aAllusion bMetaphor cPersonification dIrony Carmen bought a desktop computer and a laptop computer. Before finance charges, the laptop cost $200 less than the desktop. She pald for the computersusing two different financing plans. For the desktop the interest rate was 9% per year, and for the laptop it was 7% per year. The total finance charges for oneyear were $306. How much did each computer cost before finance charges? People surrender their power and rights to a person to lead them was a belief of thisEnlightenment philosopher?A. JeffersonB. RousseauC. LockeD. Montesquieu In the third variation, the main theme is played in a detached, separated manner known as:.