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vodomira [7]
3 years ago
14

Breads and other whole grain foods are composed of very large polysaccharide molecules which contain hydrogen, oxygen, and which

other element?
a)carbon
b)iron
c)nitrogen
Biology
2 answers:
kakasveta [241]3 years ago
6 0
A is the answer to this question
Rudiy273 years ago
4 0
Carbon (helpful hint- all of the macromolecules contain carbon. these are carbs, fats (lipids), proteins, and nucleic acids. Carbon defines it being an organic molecule.)
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Recall that two hydrogen bonds bind A and T, but three hydrogen bonds bind G and C. Because the stability of DNA is affected by
IrinaK [193]

Answer:

A molecule with 32 percent or more amount of Cytosine.

Explanation:

DNA is the genetic material of all the living organism but in few viruses, RNA can also acts as the genetic material. DNA contain nitrogenous bases ( adenine, guanine, thymine and cytosine), deoxyribose pentose sugar and the phosphate bond.

The triple bond is more stable than the double bond. Since, cytosine and guanine shows triple hydrogen bonding and shows more stability. The DNA molecule that contains more residues of guanine and cytosine is stable than the molecule containing adenine and thymine residues.

Thus, the answer is molecule with 32 percent or more amount of Cytosine.

8 0
3 years ago
Sickle disease cell is a recessive genetic disorder. How many copies of the mutated gene (HbS allele) do you need to develop ful
solmaris [256]

Answer:

<u>It takes two copies of the mutant gene.</u>

Explanation:

<em>One from each parent, to give somebody the all-out sickness. Numerous individuals have only one duplicate, the other being typical.</em>

<em />

Hope this helped and have a great afternoon!

<em>~ChokieWokie~</em>

6 0
2 years ago
What is the original source of almost all energy in most ecosystems
Serga [27]

Answer:

<em>The sun or solar energy is at the start of almost every energy </em>

<em> chain.</em>

Explanation:

4 0
3 years ago
This same technique was used to create dolly the sheep, the first cloned mammal, in 1996. dolly was developed from an egg cell t
Umnica [9.8K]
Dolly was a female fin Dorset sheep,
Although it has been claimed that dolly had 3 mothers. one provided the egg, another the DNA, and a third carried the cloned embryo to term.
So therefore, dolly has the genes of different species of sheeps.

Hope this helped!
5 0
3 years ago
Most early successional species are
Bond [772]
B is the answer for real
7 0
3 years ago
Read 2 more answers
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