We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
genetics Help Save & Exit concerned because you have learned from the CDC website that antibiotic...
You have a small gene that encodes the following amino acid: N-MET-ASP-SER-VAL-ALA-ARG-PHE-MET-TRP-C. There is a single mutation in the DNA that causes a change in the amino acid sequence to: N-MET-VAL-GLN-TRP-PRO-ASP-LEU-CYS-GLY-C. a) What kind of mutation is this? Explain. (2 points) b) Indicate the DNA sequence (coding strand) of the gene. Show the original DNA sequence then the mutated sequence. Wild type DNA: Mutant DNA: You have another mutation (a different mutation from the one described in parts a and...
Please answer all.... Thank you!
81)If a polypeptide chain contains 600 amino acids, then the
gene coding for this polypeptide must contain _____.
600 nucleotides
1200 nucleotides
1800 nucleotides
1800 codons
1800 anticodons
More than one of the above are correct.
82) When we altered gene triplet in the DNA produces a chain-terminating codon in the mRNA, the (1pts) result is called a reverse mutation nonsense mutation missense mutation spontaneous mutation frameshift mutation 83) A single base substitution changes the...
Answer the following question worth 12 points. You may consult any text (genetics text, internet, etc.) or fellow classmate to help you answer the questions, but you must write your own response in your own words. Please do not consult faculty members. Please submit a word processed or PDF document to the designated assignment drop box on iCollege. 1. The wildtype sequence of part of a protein is: NH:-Trp-Trp-Trp-Met-Arg-Glu-Trp-Thr-Met... Each mutant in the following table differs from wildtype by a...
DNA DNA Replication: ONA Because DNA Is the ge m Tumes and heart e ine in process called DNA curs in the nucleus of s acest FS Parent strand Parent strand Newly replicated DNA Newly replicated DNA- SA0 Daughter DNA molecule Daughter DNA molecule Figure 8.2: Overview of DNA replication and illustration of complementary base pairing. DNA must replicate before cell division so that each new daughter cell receives an exact copy of the parent DNA. 1. Replication begins when...
2. A dominant allele H reduces the number of body bristles that Drosophila flies have, giving rise to a “hairless” phenotype. In the homozygous condition, H is lethal. An independently assorting dominant allele S has no effect on bristle number except in the presence of H, in which case a single dose of S suppresses the hairless phenotype, thus restoring the "hairy" phenotype. However, S also is lethal in the homozygous (S/S) condition. What ratio of hairy to hairless flies...
explain 1 or 2 molecular details in how epigenetics may allow
melanoma cells to outsmart BRAF inhibitors
**This is for a genetics course
Seope: This science commentary claims that epigeneties plays a role in cancer cells becoming therapy-resistant. The language used is generalized for the non-scientist and does not include any molecular details, such as methylation of a specific nucleotide in an allele or modification of a specific histone tail amino acid. Your task (individually or in a group of...