Macromolecules that contain carbon , hydrogen and oxygen in a 1:2:1 ratio is called ?

1 answer:

4 0

Answer/Explanation: Carbohydrates contain carbon, hydrogen and oxygen atoms with the ratio of hydrogen atoms to oxygen atoms in the ration of 2 hydrogen atoms to 1 oxygen atoms (2H : 10) such as in sucrose or table sugar C12H22011. It is Carbohydrates are a ready source of energy.

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there are hunters in this ecosystem killing goats , jackals wnd wilcats for food. the lion population will increase over time cl

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What happens to the size of the cells as cleavage takes place and cell numbers increase?

Drupady [299]

I’m not sure but you can use quizlet or google to help you find out the answer and just say your question and then quizlet at the end if your wondering how to get in quizlet on google just say your question and then quizlet and something should pop up!

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Is the temperature profile in the thermosphere more like that of the troposphere or the stratosphere?

podryga [215]

The correct answer is: stratosphere.

This is because their temperatures are rising instead of decreasing.

There are 4 primary layers of the atmosphere on Earth:

Troposphere (6-20km), the layer that we live in, where the weather occurs. Only nitrogen and oxygen present.

Stratosphere (20-50 km), where the airplanes fly, contains the ozone layer, which absorbs harmful radiation from the sun.

Mesosphere (50-85 km), the coldest region of Earth’s atmosphere (-100 C), protective layer

Thermosphere (80-690), the hottest (1500 C) and the thickest layer which consists of the ionosphere and the exosphere.

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3 years ago

A simple diagram of a DNA molecule is shown below. Which of the following is represented by X?

Reil [10]

Answer:

From the diagram X = <u>base pairs</u>

Explanation:

Genetic information stored within DNA is used for growth, reproduction, and cell repair. DNA, deoxyribonucleic acids, are long-chain, helical macromolecules made of specific sequences of covalently bonded monomers called nucleotides.

Nucleotides comprise:

a 5-Carbon deoxyribose sugar,
one nitrogenous base (adenine, guanine thymine, and cytosine)
and a phosphate group.

Nitrogenous bases cause nucleotides to form hydrogen bonds with other nucleotides as base-pairs. The four types of bases each make the nucleotides Thymine and Cytosine (pyrimidine bases) along with Guanine, and Adenine, (purine bases). In base-pair formation, Adenine forms double bonds with Thymine, and cytosine forms triple bonds with guanine.

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Ok so if I don't answer this question right imma get a beating soooo help a brotha out

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Answer:Short

Explanation:Also I feel so bad for you.

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