Explanation:
<u>Single nucleotide polymorphisms</u>
Single nucleotide polymorphisms involve a change in a nucleotide base which is part of triplet codon. Because the genetic code shows degeneracy, minor changes do not affect the mRNA sequence or codons.
Further Explanation:
Spontaneous changes within the genome can occur during the phase of cell division, called mutations. These are errors when copies of the DNA are made within the cell; mutations can range from small changes called single nucleotide polymorphisms to large-scale deletions and multi-gene additions.
Learn more about mutations at brainly.com/question/4602376
Learn more about DNA and RNA at brainly.com/question/2416343?source=aid8411316
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Im not sure what the question is could u further define or give me the possible answers
Answer:
Quizlet is really great and you could probably find anything you need on there. Anytime i study using quizlet I get an A.
Explanation:
Explanation: Scientists believe the increased risk is due to the extra chromosome, chromosome 21, that causes Down syndrome. Persons born with Down syndrome have three copies (instead of the normal two copies) of this chromosome.
4 - water
5 - glycolysis
6 - energy transport chain
7 - energy released
8 - Krebs cycle