<span>they both have a question, make a hypothesis, test the hypothesis, and both collect and analyze data and come to a conclusion </span>
Cuticle coating on leaves, and thick epidermal call walls.
<span>A mutation that changes the DNA sequence AAGCCTGGCAAT to the new sequence AAGCCTGCGCAAT is B. insertion. There are different types of mutations that can change DNA sequences. Insertions are mutations when one or more nucleotides are inserted. The original sequence has 12 nucleotides. The new sequence has 13 nucleotides because 1 nucleotide is inserted in between the 7th and the 8th nucleotide. Since the nucleotide is inserted, the mutation that occurred is insertion.
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when no oxygen is present, there is no electron acceptor, thus pyruvate goes through a process known as fermentation which usually forms lactic acid or ethanol as a by-product. During lactic acid fermentation, pyruvate is reduced directly by NADH to form lactate as a waste product, with no release of CO2.
