Biology question and answers for June 18, 2024
- Q GUU GCU GUC GCC GUA Val GCA Ala GUG GCG GAU GAC GAA GAG AUG Met or Start UAG UAA and UGA Stop Asp Glu This is the normal messenger...
- Q nucleotide substitutions synonymous silent no aa change nonsynonymous aa altering missense from one aa to another aa haemoglobin A mutation occurred in the MC1R gene A mutation occurred in the...
- Q The melanocyte stimulating hormone receptor gene MC1R codes for one of the key proteins involved in regulating mammalian skin and hair color The normal allele for MC1R in Labrador retrievers...
- Q Silent GUA Val GUG Nonsense protein is shorter GCC GCA GCG O Nonsense protein is longer Ala GAC Asp GAA Glu GAG AUG Met or Start UAG UAA and UGA...
- Q Rifamycin is an antibiotic used to treat the bacterium that causes tuberculosis It works by binding to the bacterium s RNA polymerase subunit This kills the bacterium by inhibiting transcription...
- Q G AUG 5 AGAATTTTTTTGAGTAGG 3 5 CCHACUCAL GUU GUC GUA GUG 5 GGATGAGTTTTTTTATCA 3 ACG GCU GCC Val GCA GCG AUG Met or Start UAG UAA and UGA Stop Ala...
- Q Which characteristic of the genetic code lowers the likelihood of a mutation causing a m phenotype Universality Un ambiguity Non overlapping N
- Q transcription Tetracycline is an antibiotic that kills bacteria by blocking the A binding site on the bacterial ribosome This kills the bacterium by inhibiting translation DNA replication RIBOSOME cell division...
- Q Which of the following DNA strands is the template strand for this molecule of mRNA
- Q During the process of transcription DNA polymerase adds nucleotides to the newly synthesized strand one DNA strand serves as a template a supply of the nucleotides ACGT is required two...
- Q These examples demonstrate the ability of genes from one species to be expressed in a different species This is possible because of which property of the genetic code Redundancy O...
- Q Which of the following sets of tRNA anticodons would associate with the following mRNA c translation 5 TTA GGT AAA 3 5 UUA GGU AAA 3 5 AAA TGG ATT...
- Q In eukaryotes transcription takes place in the 6 000 nucleus cell membrane ribosomes cytoplasm
- Q Given this DNA template strand What is the mRNA strand that is produced 5 AUUUGCGAUAGGCA 3 3 ATTTGCGATAGGCA 5 5 UAAACGCUAUCCGU 3 5 ATTTGCGATAGGCA 3 3 UAAACGCUAUCCGU 5
- Q First Base 5 en CUC CUA CUG AUU A AUC lle AUA AUG A single amino acid replacement O A shortened protein Leu What type of mutation has occurred Original...
- Q Question 7 The genetic code is said to be redundant because one anticodon can attach to several amino acids there is more than one start codon one amino acid can...
- Q Question 3 Which of the following mutations would likely be most dangerous to a cell Deletion of three nucleotides Deletion of one nucleotide Substitution of one nucleotide for another
- Q AUG Met or Start UAG UAA and UGA Stop Dept Biol Penn State 2002 The genetic disease sickle cell anemia is due to a mutation in the B globin gene...
- Q First Base 5 is too short UA CUG G AUU ACU A AUC lle ACC AUA ACA AUG ACG CCA CCG GUU GUC GUA Val GUG GCU GCC GCA GCG...
- Q The coding strand of a DNA molecule that encodes an mRNA molecule has the same nucleotide sequence as the template DNA strand has the complementary nucleotide sequence to the mRNA...
- Q What are the roles of introns and exons and why is alternative splicing an important mechanism for these processes
- Q 1 2 3 DNA mRNA GAA Protein Glu DNA TTA AAT mRNA UUA Protein Leu COC GGG mRNA CCC Protein Pro DNA 111 Stop GT CCA Pro AC 5 What...
- Q What are the roles of introns and exons and why is alternative splicing an important mechanism for these processes
- Q What differences in the pendulum s swing speed motion and energy do you notice when the pendulum s mass in increased
- Q What were the differences in the pendulum s swing speed and total energy between the 45 and the 90 swing
Get Answers to Unlimited Questions
Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!
Membership Benefits:
- Unlimited Question Access with detailed Answers
- Zin AI - 3 Million Words
- 10 Dall-E 3 Images
- 20 Plot Generations
- Conversation with Dialogue Memory
- No Ads, Ever!
- Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!