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2 years ago

What is the source of carbon in BGC cycle

Biology

1 answer:

Ludmilka [50]2 years ago

3 0

Any change in the cycle that shifts carbon out of one reservoir puts more carbon in the other reservoirs.

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Using the terms “hydrophobic”, “hydrophilic” and “ATP”, describe how a vesicle can fuse with a membrane prior to the exocytosis

marissa [1.9K]

Answer:

the vesicle can fuse with a membrane prior to the exocytosis of a protein from the cell by hydrophobic.

Explanation:

i hope this works i have learned this yet

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2 years ago

Analyze the data about nitrogenous base content of DNA from various species. Percentages of Bases in Five Organisms Source of DN

Troyanec [42]

Answer:

When analyzing data on the nitrogenous base content of the DNA of various species, the claims are supported by the data:

In any one species, the amount of adenine closely approximates that of thymine.
In any one species, the amount of guanine closely approximates that of cytosine.
The amounts of A, T, G, and C in DNA varies from species to species.

(options A, B and D)

Explanation:

Organizing the data has to:

Source of DNA A T G C

Streptococcus 29.8 31.6 20.5 18.0

Yeast 31.3 32.9 18.7 17.1

Herring 27.8 27.5 22.2 22.6

Human 30.9 29.4 19.9 19.8

E. Coli 24.7 23.6 26.0 25.7

DNA is the molecule that contains the genetic information of each species, formed by sequences of nitrogenous bases Adenine, Thymine, Cytosine and Guanine.

Since Adenine and Thymine -as well as Cytosine and Guanina- are complementary, the percentage of them will be very similar in each DNA molecule.

The genetic information -which determines the physical and functional characteristics of each organism- is encoded in the DNA and is different for each species, so the percentages of nitrogenous bases vary from species to species.

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3 years ago

During which year was the worst flu pandemic? A. 2009 B. 1969 C. 1918 D. 1957

notsponge [240]

Answer:

Explanation:

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2 years ago

Read 2 more answers

Describe the different examples of active and passive transport

andrew11 [14]

Hi there!

Active Transport - Through the use of ATP, active transport pumps molecules against a particular concentration gradient. Active transport occurs from a low concentration solute and moves to a high concentration of solute. Two examples of active transport would be endocytosis and exocytosis.

Passive Transport - Active transport is the movement of molecules down a gradient. Unlike passive transport, it goes from high to low concentration and does not require energy (such as cellular energy). Some examples would be osmosis and diffusion.

I hope this helped!

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3 years ago

If you were a scientist examining the DNA sequence of two unknown organisms that you hypothesize share a common ancestor, what e

8_murik_8 [283]

You will expect to find some of the same aspects of there sons or daughters or even you because if they have you dna they must have something you have or there child Hope this helped

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2 years ago

What is the source of carbon in BGC cycle​

What is the source of carbon in BGC cycle