The genetic information is coded in DNA by the ________. regular alteration of sugar and phosphate molecules sequence of the nucleotides arrangement of the histones three-dimensional structure of the double helix
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The molecule that carries genetic information is ____. Carbohydrates Lipids Proteins Nucleus Acids DNA or RNA nucleotides are determined by ____. The position of the phosphate group. The type of pentose. The type of the hexose. The type of bases. The space between 2 DNA strands can fit exactly ____. 2 pyrimidines 2 purines 1 pyrimidine and 1 purine 1 base with 3 hydrogen bonds and 1 base with 2 hydrogen bonds Which of the following statements about the DNA double helix is correct? The helix formed grooves of the same size. The 2 DNA strands are joined together with covalent bonds between bases. The 2 DNA strands have the same direction in parallel. DNA sequence is the order of how nucleotides line up in the DNA strand. In a DNA strand, the 5’ end ____. Is where the phosphate group forms a covalent bond with the 5th carbon of the sugar. Is where the new nucleotide can be synthesized to. Is determined by the type of the bases. Is where the 5th carbon of the sugar linked to a base.
Sukhwinder N.
DNA is a double helix that is formed by a sugar phosphate backbone and complimentary base pairing between nucleotides Beadle and Tatum The transformation principle allows for exchange of heritable material. Hershey and Chase Frederick Griffith DNA is the genetic material that is passed on from parent to offspring. Avery, MacLeod and McCarty DNA is the inheritable material, not proteins. Watson and Crick a single gene is necessary for a single, functional protein.
Adi S.
The "flow of genetic information" in molecular biology follows the following path: DNA is transcribed into RNA, which is translated into protein. DNA is transcribed into protein. DNA is transcribed into RNA, which is translated into protein. RNA is transcribed into protein.
Sri K.
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