Biology, 11.12.2019 19:31 38saferguson
Anew dna strand elongates only in the 5' to 3' direction because a new dna strand elongates only in the 5' to 3' direction because replication must progress toward the replication fork. dna polymerase can only add nucleotides to the free 3' end. dna polymerase begins adding nucleotides at the 5' end of the template. okazaki fragments prevent elongation in the 3' to 5' direction.
Answers: 2
Biology, 22.06.2019 17:00
Mrna: gcuaauguc what amino acids does the mrna above code for? what type of amino acids or function are uag, uga, and uaa coding for? which codon (3 letters) signals translation to start and also codes for the amino acid methionine (met)?
Answers: 1
Biology, 22.06.2019 18:10
1. an enzyme is considered a(n) because it speeds up a chemical reaction without being used up.2. in a catalyzed reaction, a reactant is often called a(n) . an enzyme is specific because the shape of its matches only particular reactants.4. an enzyme speeds up reactions by lowering the . the between an active site and its substrate often strains bonds and the reaction proceed.6. a( , which is often a vitamin, binds to an enzyme and plays a role in catalysis.7. high temperatures or changes in ph can an enzyme, causing it to lose its shape and biological activity.
Answers: 2
Biology, 22.06.2019 19:00
Agroup of students are walking in the park and one of them takes a picture of a pollen grain that is been blown by the wind what caption can the student use for this picture
Answers: 1
Anew dna strand elongates only in the 5' to 3' direction because a new dna strand elongates only in...
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