Biology, 27.07.2021 17:30 haileybland8050
Mutations occur when in replication there is a variation in a nucleotide and therefore there is variation in a gene. Hence the importance of remembering the basics about nucleic acids • Complete the cards using the data in the box as clues. MRNA = linear, adenine, uracil, ribose, thymine, 2, 1, phosphoric acid (H₂PO₂), tRM = clover, deoxyribose, guanine, DNA replication and self-duplication, rRNA = globular, M-helix model, protein synthesis (translation), transcription, genetic material. Deoxyribonucleic acid DNA = Constituted by: Nitrogen bases: Pentose: Phosphate group: Source: Function: Number of chains: Shape:
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Biology, 21.06.2019 20:50
Dna has unique properties that allow it to accurately retain genetic information, even after multiple rounds of replication. one aspect of dna that allows it to accurately store genetic information is the base pairing from chargaff\'s first rule of the four nucleotide bases. if the c content of a dna molecule is 22%, what are the percentages of the remaining bases?
Answers: 1
Biology, 22.06.2019 01:00
Nucleic acid certain protein cell membranes certain carbohydrates
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Biology, 22.06.2019 05:50
The image below shows a common blood pressure gauge. what does this device do? a. measures the level of oxygen present in the blood b. measures the pressure of blood when the lungs expand and compress c. measures the electrical activity of the heart d. measures the pressure of blood when the heart contracts and relaxes
Answers: 2
Biology, 22.06.2019 07:00
What was the purpose of mendel's experiments with dihybrid crosses? a. to determine if dna was a transforming factor b. to determine if traits could be recessive c. to determine if traits affected each other d. to determine if traits had more than one allele
Answers: 3
Mutations occur when in replication there is a variation in a nucleotide and therefore there is vari...
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