Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
A) Step 1 - Transcription: During the processof transcription, the information in the DNA codons of a gene istranscribed into RNA.Suppose that gene X has the DNA base sequence3’-TACCCTTTAGTAGCCACT-5’.Question: What would be the base sequence of RNA after transcription occurs?B) Step 2 - Translation:During protein synthesis at the ribosome, the base sequence of themRNA codons is translated to the amino acid sequence of aprotein.Question: Using the mRNA that you transcribedabove, use the genetic code table to determine the resulting aminoacid sequence?What is the significance of the first and last codons?What meaning do these codons have for proteinsynthesis?C) Mutations: A mutation is defined as a changein the base sequence of DNA. This may occur as a“mistake” in DNA replication, for example.Suppose that during DNA replication, two mutant DNA sequencesare produced as shown below.For the 2 mutated DNA sequences, you will investigate howthese changes might affect the sequence of amino acids in aprotein.Question: For each of the two, you will need to firsttranscribe the mRNA, and then use the genetic code table todetermine the amino acid sequence. Then state whether theprotein sequence changes for each.Question: Then, explain why a change in aminoacid sequence might affect protein function.Here is the original sequence, followed by two mutatedsequences, 1 and 2:Original sequence 3'- TACCCTTTAGTAGCCACT-5’Mutated sequence 1) 3’-TACGCTTTAGTAGCCATT-5'Mutated sequence 2) 3’-TAACCTTTACTAGGCACT-5’.
Imagine a rabbit. A conejo. Its coat color is controlled by several loci, among them the C locus. C has several alleles; three of them are: C = full color ("chestnut agouti"), cch = chinchilla; c = albino. C is dominant to cch or c; cch is dominan..
Suppose that several years ago you mapped two genes: A and B. You discovered that they were 12 map units apart. Since that time other analyzers have mapped several other genes
DNA replication in early Drosophila embryos occurs about every 5 minutes. The Drosophila genome contains approximately 1.8 X 108 base pairs.
Flower position, stem length, and seed shape were three charactersthat Mendel chose to study. Each is controlled by an independently assorting gene andhas dominant and recessive expressions as follows:
Many genes have been cloned and sequenced. The precise amino acid sequence of a polypeptide can be determined from the DNA sequence and the molecular weight can be calculated.
If a long-haired black male is crossed with a tortoise-shell female heterozygous for hair length what kind of kittens would be produced in the F1? If the F1 cats are allowed to generously interbreed among themselves, what are chances of obtain long-h..
how does Pigulicci's phenotypic plasticity differ from natural selection, The definition of phenotypic plasticity sounds a lot like natural selection's
What happens during gastrulation? A) The three embryonic tissue germ layers form. B) The blastula forms. C) The neural tube forms. D) The somites form.
Which of the following is correct regarding the regulation of glycolysis at the formation of fructose 1,6 bisphosphate?
Analyze the characteristics of each of these goods. Focus on the characteristics that define each good as "public" or "private." Based on the characteristics of each good, argue whether the price elasticity of each of these goods would be relativ..
Can enhancers work in trans? That is, can an enhancer on one piece of DNA activate a promoter on another piece of DNA. Propose an experiment to test this. Be sure to discuss any appropriate control experiments.
What is the difference between conservation of amino acids vs. the identity of amino acids residues in a multiple sequence alignment?
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd