Exam (elaborations)
ASU BIO 182 EXAM 2 Questions with 100- Correct Answers Latest Versions 2024 TOP RATED A+.
- Course
- Institution
ASU BIO 182 EXAM 2 Questions with 100- Correct Answers Latest Versions 2024 TOP RATED A+.
[Show more]
Content preview
ASU BIO 182 EXAM 2 Questions with 100%Correct Answers Latest Versions 2024 TOP
RATED A+
What weis weAutosomal weDominant weInheritance? we- we✔✔- weDominant weAllele
- weMales weand wefemales welikely weto weinherit wetrait. we
- we"Dominant"- wehaving weat weleast weone weallele weis weall weit wetakes
What weis weAutosomal weRecessive weInheritance? we- we✔✔- weRecessive weAllele
- weMales weand weFemales weequally weaffected
- weNeeds weboth wealleles weto webe werecessive weto wehave wetrait
- weHaving weonly weone wemakes weperson wea we"carrier," weno weexpression
How wedo webad wealleles wehappen? we- we✔✔- weMutations, wechange wethe wegenomic
wesequences
- weMutation wecan, wehave weno weeffect, wecreate wea wedifferent weproduct, weprevent
wegene wefrom wefunctioning we
- weNot weall wemutations weare we"bad"
What weare weSomatic weMutations? we- we✔✔Mutations wenot wetransferred weto wenext
wegeneration
Example: weCancer
When wecan wemutations weaffect wedescending wegenerations? we- we✔✔If wemutations
weoccur wein wecells wethat webecome wegametes we(in weMeiosis), wemutations wecan webe
wepassed weto wenext wegeneration
What wecan wecause wemutations? we- we✔✔Radiation, weViruses, weChemicals, weor
weerrors weduring weMeiosis weor weDNA wereplication
Homozygous weparentals wewith wedifferent wetraits we- we✔✔Phenotype wedominant weX
weRecessive
What weis wea weMonohybrid weCross? we- we✔✔Crossed weF1 weX weF1
What weis weBackcross? we- we✔✔Crossed weF1 weback weto werecessive weparental
,What weis weProbability? we- we✔✔Used wewhen wemore wethan wetwo wetraits
0 we= we0% we& weEvent wewill wenot wehappen
1 we= we100% we& weEvent wewill wehappen
The wesum weof wethe weprobabilities weof weall wepossible weoutcomes weof wean weevent
wemust webe we1
"and" we--->Multiply
"or"----> weAdd
Genetic weExample we1:
Mendel wecrossed wetwo weheterozygous wesmooth-, weyellow-seeded weF1 weplants.
weWhat's wethe weprobability wethat wethe weoffspring wewas wesmooth-, wegreen-seeded? we-
we✔✔- weProbability wethat weit's wesmooth we= we3/4
- weProbability wethat weit's wegreen we= we1/4
- weProbability wethat weit's wesmooth weand wegreen we=
3/ we4 wex we1/4 we= we3/16
Genetic weExample we2:
What's wethe weprobability weof weobtaining wea wewrinkled-, wegreen- weseeded, wetall,
wepurple-flowered weoffspring wefrom wea weself-cross weof weheterozygous weround-seeded,
weyellow-seeded, wetall, wepurple- weflowered weF1 wepea weplants? we-
we✔✔AaBbCcDd×AaBbCcDd
- weProbability wethat weit's wewrinkled we(aa) we= we1/4
- weProbability wethat weit's wegreen we(bb) we= we1/4
- weProbability wethat weit's wetall we(CC weor weCc) we= we3/4
- weProbability wethat weit's wepurple we(DD weor weDd) we= we3/4
- weProbability wethat weit's wewrinkled, wegreen, wetall, wepurple we=
3/4 wex we3/4 wex we1/4 wex we1/4 we= we9/256
Genetic weExample we3: we- we✔✔
Probability weExample we1: we
Joe weand weAmy weplan weto wehave wetwo wechildren. weWhats wethe weprobability wethat
wethe wefirst weis wea weboy weand wethe wesecond weis wea wegirl? we- we✔✔-0.5 wex we0.5 we=
we0.25
Probability weExample we2: we
What's wethe weprobability weof wehaving wea wefamily wewith weall wegirl wechildren,
weassuming wethe wefamily wehas we5 wechildren? we- we✔✔- we0.5 wex we0.5 wex we0.5 wex
we0.5 wex we0.5 we= we(0.5)5 we= we0.03125
What weis weCo-Dominance? we- we✔✔Two wealleles weboth weaffect wethe wephenotype wein
weseparate, wedistinguishable weways we
, I^A: weDominant
I^B: weDominant
I^A weand weI^B: weC0-Dominant
i: werecessive
How wedo weblood wetypes wework?
Type weA we- we✔✔Type weA weglycoprotein weon weblood wecell weONLY
How wedo weblood wetypes wework?
Type weB we- we✔✔Type weB weglycoprotein weon weblood wecell weONLY
How wedo weblood wetypes wework?
O we- we✔✔No werecognizable weglycoprotein wefrom wethis wegroup weon weblood wecell
How wedo weblood wetypes wework?
AB we- we✔✔Both weA weand weB weglycoproteins
What weare weGlycoproteins? we- we✔✔- weAre weproteins
- weIf weyou wedon't wenormally wehave weit weand weyou weget weblood wewith weit, weyour
webody's weown weantibodies wewill weattack weit weas weforeign
Rh we+/- we- we✔✔Additional weblood wesystem wedescribing wemany weantigens weon wethe
weblood wecells
Rh wepositive we(Rh+):
Blood wecells wehave weD weantigen
Rh wenegative we(Rh-):
Blood wecells wedo wenot wehave weD weantigen
Founders weof weLinkage we- we✔✔Mendel we(1865): weOG
Thomas weHunt weMorgan: weAdded weto weMendels weidea wew/ weChromosome weTheory
Morgan's weModel weorganism wewas wethe wefruit wefly
Drosophila wemelanogaster
Linkage we- we✔✔- weAccording weto weMendel's welaw weof weindependent weassortment,
wealleles wefor wedifferent wecharacterisics wealways weassort weindependently we(H0)
- weMorgan welooked weat wetwo wetraits:
Body wecolor we(gray wedominant) weand wewing weshape we(large wewings wedominant)
- weMorgan wealso wediscovered wethat weeven weif wegenes weare welinked, wethey weare wenot
wealways weinherited wetogether
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller KGeorge. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $17.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
67163 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now