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Lunna [17]
3 years ago
14

Hello!:) can someone help me with this question?

Biology
1 answer:
Rashid [163]3 years ago
6 0

Answer:

A sharks ecosystem should have a far and wide open waters and also should have salt water and no ordinary water. it should be around lots of fish so it has stuff to eat. last it needs to have other sharks to mate or keep the chain going.

Explanation:

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If the DNA molecule is only composed of four possible nitrogen bases, how can thousands of different proteins be formed from suc
Monica [59]

Answer:

nucleotides are only building blocks whose combinations determine different codons which subsequently associate in a sequential manner in order to create different amino acid combinations

Explanation:

A gene is a specific segment of DNA whose (nucleotide) sequence is copied into an RNA during the process of transcription, typically a messenger RNA (mRNA) molecule which is subsequently used to synthesize a protein. During translation, each triplet of nucleotides, i.e., each codon, corresponds to a specific amino acid.  There are 64 possible codons (4³: 64), which can combine in different ways to create different amino acid combinations, and thus they are responsible for the generation of a huge amount of proteins coded by a given genome.

7 0
3 years ago
9. Which is a monomer of a protein?
Sergio039 [100]

Answer:

amino acid

Explanation:

proteins are hetero polymers made up of number of monomers which are amino acids. an amino acid composed of 4 different groups in the structure. amino acids are linked by peptide bond in order to form a protein or polypeptide . in a structure of protein 20 different amino acids can be joined ..

monosaccharides are monomers of polysaccharides such as starch, glycogen, cellulose...

nucleotides are monomers of polynucleotide chains like DNA and RNA and also substances like ATP

fatty acids are monomers of lipids. fatty acids and glycerol reacts to form triglycerides which 're called lipids.

monomers are the building unit of a substance or polymer..

hope you get this correctly :)

4 0
3 years ago
Sally's teacher asked her to classify the organisms in a sample of pond water. One KEY feature can be seen that helped Sally rul
bekas [8.4K]
<span>Eubacteria are prokaryotic, which means that they do not have defined membrane limited nuclei. This means that Eubacteria do not have a nucleus or cell organelles. Thus the answer is C.</span>
4 0
4 years ago
Read 2 more answers
Please help would be very much appreciated​
Effectus [21]
This looked familiar to something I’ve done.
3 0
2 years ago
Select all that apply.<br> Atoms are made up of
vekshin1

Answer:

protons, neutrons, and electrons.

5 0
3 years ago
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