Biology, 29.02.2020 05:47 animegirl02
4. A polypeptide has the following amino acid sequence: Met-Ser-Pro-Arg-Leu-Glu-Gly In the mutant below, indicate the type of mutation that occurred in the DNA and the phenotypic effect of the mutation Met-Ser-Pro-Asp-Trp-Arg-Asp-Lys a. Single base substitution/nonsense mutation b. Insertion/missense mutation c. Deletion/ frameshift mutation d. Deletion/missense mutation e. Single base substitution/frameshift mutation A non template strand on bacterial DNA has the following base sequence. What amino acid sequence will be encoded by this sequence? 5. 5-ATG ATA CTA AGG CCC-3 a. Tyr Tyr Asp Ser Gly b. c. d. e. Met Ile Leu Arg Pro Met Leu Ile Asp Pro Tyr Val His Stop Met Ile Ile Arg Pro The following mRNA sequence is encoded by a gene Q. 5'--3' What would be the consequence of adding an extra G (guanine) base to the gene Q sequence immediately after the start codon? a. There was no consequence. b. A frameshift occurred which altered the identity of the amino acids following the initiator 6. methionine, but not the length of protein Q. c. A frameshift occurred which altered the identity of the amino acids following the initiator methionine in protein Q AND shortened it to only eight amino acids. d. Splicing was altered. e. A longer protein.
Answers: 2
Biology, 22.06.2019 06:00
Which part of the neuron below is indicated by the arrow, and what is its function? hormones send chemical signals throughout the body to regulate other body processes. hormones are chemical signals that are sent throughout the body to regulate other body processes. hormones send electrical signals throughout the body to regulate other body processes. hormones are electrical signals that are sent throughout the body to regulate other body processes.
Answers: 2
Biology, 22.06.2019 09:00
Anurse is caring for a 42-year-old client who is scheduled for an amniocentesis during the fifteenth week of gestation because of concerns regarding down syndrome. what other fetal problem does an examination of the amniotic fluid reveal at this time?
Answers: 1
Biology, 22.06.2019 09:30
What is the difference between a scientific hypotheses and a scientific theory?
Answers: 1
Biology, 22.06.2019 13:00
Dna, in the nucleus carries the genetic code for making proteins in ribosomes. in the diagram, b, represents the proteins produced. dna cannot leave the nucleus to carry the genetic information to the ribosome where proteins are produced. how does the genetic code get from the nucleus to the ribosome? what does a represent? now
Answers: 1
4. A polypeptide has the following amino acid sequence: Met-Ser-Pro-Arg-Leu-Glu-Gly In the mutant be...
Mathematics, 20.11.2020 22:10
Mathematics, 20.11.2020 22:10
Health, 20.11.2020 22:10
Mathematics, 20.11.2020 22:10
Computers and Technology, 20.11.2020 22:10
Arts, 20.11.2020 22:10
Mathematics, 20.11.2020 22:10
Chemistry, 20.11.2020 22:10
Physics, 20.11.2020 22:10
History, 20.11.2020 22:10
Mathematics, 20.11.2020 22:10
Mathematics, 20.11.2020 22:10