Garantie de satisfaction à 100% Disponible immédiatement après paiement En ligne et en PDF Tu n'es attaché à rien
Recherché précédemment par vous
WGU 785 Final Exam/125 Questions And answers/100% Correct Hemophilia Pedigree - Father has hemophilia, mother does not. What is the outcome for their kids? - Correct answer -His daughters would be carriers. This is x-link recessive. Autosomal$17.99
Ajouter au panier
WGU 785 Final Exam/125 Questions And answers/100% Correct Hemophilia Pedigree - Father has hemophilia, mother does not. What is the outcome for their kids? - Correct answer -His daughters would be carriers. This is x-link recessive. Autosomal
2 vues 0 achat
Cours
WGU 785
Établissement
WGU 785
WGU 785 Final Exam/125 Questions And answers/100%
Correct
Hemophilia Pedigree - Father has hemophilia, mother does not. What is the outcome
for their kids? - Correct answer -His daughters would be carriers. This is x-link
recessive.
Autosomal:
Dominant: - Correct answer -Autosomal: males a...
WGU 785 Final Exam/125 Questions And answers/100%
Correct
Hemophilia Pedigree - Father has hemophilia, mother does not. What is the outcome
for their kids? - Correct answer -His daughters would be carriers. This is x-link
recessive.
polymerase chain reaction (PCR) - Correct answer -The process of copying DNA in the
lab. Uses Template DNA, Nucleotides (dNTPS), DNA Polymerase, and DNA primers.
3 Steps of PCR - Correct answer -1. Denaturation: DNA is heated to 95C to separate it.
2. Annealing: reaction is cooled to 50C; primers stick to the DNA you want to copy and
add DNA polymerase.
3. Elongation: reaction heated to 70C and DNA polymerase, adding nucleotides building
a new DNA strand.
Base Excision Repair (BER) - Correct answer -How you repair a mutation. BER is used to
repair damage to a base caused by harmful molecules. You remove the base that is
damaged and replace it. *BER removes a single nucleotide*
DNA glycolsylase - sees damaged DNA and removes it.
DNA polymerase-puts the right one back in while DNA ligase seals it.
Mismatch repair (MMR) occurs during: - Correct answer -replication. DNA polymerase
proofreads but sometimes a mismatch pair gets through. MMR removes a large section
of the nucleotides from the new DNA and DNA polymerase tries again. (Ex: C-T instead
of C-A)
, Mismatch Repair corrects what kind of DNA damage? - Correct answer -When a base is
mismatched due to errors in replication. Such as G-T instead of G-C. DNA polymerase
comes by and fixes it.
What happens when DNA polymerase binds to DNA to make RNA? - Correct answer -
TRANSCRIPTION! DNA polymerase takes the individual nucleotides and matches them
to the parental sequences to ensure a correct pair. It must bind with RNA primer to
work.
What is needed for DNA replication? - Correct answer -DNA polymerase
Nonsense Mutation - Correct answer -Change in 1 nucleotide produces a STOP codon
Stop= nonsense because it is no more.
Silent Mutation - Correct answer -Change in 1 nucleotide but codes for the same amino
acid. Silent= the change doesn't change the name of the protein
Missense Mutation - Correct answer -Change in 1 nucleotide leads to a code for a
different amino acid. Missense = mistake was made.
What happends during RNA splicing? - Correct answer -During RNA splicing introns are
cut out, the remaining exons are joined together.
5'ATG AGT CTC TCT 3'
Find the DNA template strand. - Correct answer -3'TAC TCA GAG AGA 5'
The DNA template strand is complimentary. So start with the opposite number, then go
L-R with the complimentary letter.
5'ATG AGT CTC TCT 3'
What is the corresonding mRNA sequence? - Correct answer -5'AUG AGU CUC UCU 3'
This sequence is the same as the coding strand except T changes to U because it is
RNA. RNA doesn't have T.
How would a mutation from CTC to ATC affect the protein sequence? (CTC/ATC -
coding strand, AUC - mRNA strand) - Correct answer -This will make a missense
mutation because it changes the name of the protein. (look at the chart provided.)
missense = mistake
DNA replication process - Correct answer -DNA ->Transcription -> RNA -> Translation -
> Polypeptide
Describe how you would find what ionized Alanine looks like. - Correct answer -This is
an amino acid. Look for the "R" group. Alanine is a hydrophobic amino acid that has
CH3. It is a weak interaction. An ionized acid will have a + or - charge.
Les avantages d'acheter des résumés chez Stuvia:
Qualité garantie par les avis des clients
Les clients de Stuvia ont évalués plus de 700 000 résumés. C'est comme ça que vous savez que vous achetez les meilleurs documents.
L’achat facile et rapide
Vous pouvez payer rapidement avec iDeal, carte de crédit ou Stuvia-crédit pour les résumés. Il n'y a pas d'adhésion nécessaire.
Focus sur l’essentiel
Vos camarades écrivent eux-mêmes les notes d’étude, c’est pourquoi les documents sont toujours fiables et à jour. Cela garantit que vous arrivez rapidement au coeur du matériel.
Foire aux questions
Qu'est-ce que j'obtiens en achetant ce document ?
Vous obtenez un PDF, disponible immédiatement après votre achat. Le document acheté est accessible à tout moment, n'importe où et indéfiniment via votre profil.
Garantie de remboursement : comment ça marche ?
Notre garantie de satisfaction garantit que vous trouverez toujours un document d'étude qui vous convient. Vous remplissez un formulaire et notre équipe du service client s'occupe du reste.
Auprès de qui est-ce que j'achète ce résumé ?
Stuvia est une place de marché. Alors, vous n'achetez donc pas ce document chez nous, mais auprès du vendeur joycewanjiku0036. Stuvia facilite les paiements au vendeur.
Est-ce que j'aurai un abonnement?
Non, vous n'achetez ce résumé que pour $17.99. Vous n'êtes lié à rien après votre achat.
