Biology, 22.11.2019 06:31 emfastback8868
Which of the following statements about the functional consequences of single base-pair mutations are true? select the three correct answers. a) mutations that occur in the intron sequences cannot affect the protein coding sequence of a gene. b) insertions or deletions of single base-pairs within a protein coding sequence probably change the amino acid sequence encoded by a gene. c) nucleotide substitutions within a coding sequences always change the amino acid sequence encoded by a gene. d) missense mutations always change the amino acid sequence encoded by a gene. e) nucleotide substitutions outside of the coding sequence can affect the expression of a gene.
Answers: 3
Biology, 22.06.2019 02:00
Which statements describe resources? one of the factors people use when deciding where they will live is the availability of resources. renewable resources have little value for people. resources are unevenly distributed throughout the world. energy is the world resource which has the highest use. the use of nonrenewable resources has decreased in recent history. the use of resources is evenly distributed throughout the world. the world's oil supply will last for the next forty years if its use continues as expected.
Answers: 3
Biology, 22.06.2019 06:10
The normal shape of an enzyme is as shown in structure a. if the enzyme’s shape changes to that shown in structure b, what are two consequences of this change?
Answers: 1
Biology, 22.06.2019 08:30
What do isotopes of uranium have the same number of? what do they have a different number of? a) same number of protons; different number of electrons b) same number of protons; different number of neutrons c) same number of electrons; different number of protons d) same number of neutrons; different number of protons
Answers: 1
Which of the following statements about the functional consequences of single base-pair mutations ar...
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