Biology, 01.08.2019 05:00 jfleming733
During cell replication, often pieces of nucleotides at the end of a dna strand may be broken or lost. when this happens, does it usually affect the outcome? no, because telomeres act as protection on the ends of dna molecules so the code is preserved. no, because dna has repair mechanisms to replace the damaged nucleotides. yes, because damaged nucleotides must be destroyed so the code is not fully read. yes, because genetic material can be lost and faulty proteins produced. will award brainliest!
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Biology, 21.06.2019 21:30, BigGirlsTheBest
Out of the seven main animal groups (fish, mammals, birds, insects, reptiles, amphibians, and arachnids), how many contain members with internal backbones? a. 5 b. 3 c. 7 d. 1
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Biology, 21.06.2019 23:10, chanel2371
Blood has traveled from the heart to the toes. which describes the next step of the circulation process?
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Biology, 22.06.2019 01:00, zacksoccer6937
How are mutations continually being generated in a population (what are some of the causes of mutatuions? ) explain
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Biology, 22.06.2019 03:00, cocodemain
How did the discovery of the rhesus factor affect society? o more patients died from having a transfusion with the wrong rhesus factor 0 new treatments during pregnancy could prevent harm to the developing child. o less donated blood could be used in the treatment of patients. the number of blood types was reduced by half
Answers: 2
During cell replication, often pieces of nucleotides at the end of a dna strand may be broken or los...
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