Answer:
c) absorption of water in the large intestines
Explanation:
Answer:
All cells have a plasma membrane, ribosomes, cytoplasm, and DNA.
Explanation:
Explanation:
Nucleic acids are long chainlike molecules composed of a series of nearly identical building blocks called nucleotides. Each nucleotide consists of a nitrogen-containing aromatic base attached to a pentose (five-carbon) sugar, which is in turn attached to a phosphate group.
Answer:
The relationship between an organism's DNA and protein specificity is that DNA determines the amino acid sequence of each protein (option D).
Explanation:
Each organism's DNA molecule is formed by a specific sequence of nitrogenous bases that not only determine the amino acids that a synthesized protein will have, but also the order in which these amino acids will form the protein structure.
The steps in which this occurs can be summarized as follows:
- <em>The sequence of nitrogenous bases of a DNA strand is transcribed into the mRNA, which will go into the cytoplasm.
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- <em>The sequence of bases in the mRNA is organized into triplets of bases, called codons, each of which encodes a specific amino acid.
</em>
- <em>During translation, each codon will indicate the amino acid that will be coupled to a protein molecule in a specific order.
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According to this, the<u> DNA </u><u>determines the </u><u>amino acids sequence</u><u> that will be in a </u><u>specific protein</u><u> molecule</u>.