Exam (elaborations)
Bio Sci 93 Midterm 2 Exam Questions and Answers (Graded A)
- Course
- Institution
Bio Sci 93 Midterm 2 Exam Questions and Answers
[Show more]
Content preview
Bio Sci 93 Midterm 2 Exam Questionsand Answers
Which iiis iithe iicorrect iiorder iifor iithe iihydrolysis iiof iisucrose iireaction?
1. ii(sucrase-sucrose-H2O)
2. ii(sucrase) ii+ ii(sucrose) ii+ ii(H2O)
3. ii(sucrase) ii+ ii(glucose) ii+ ii(fructose)
A.) ii3, ii2, ii1
B.) ii1, ii2, ii3
C.) ii2, ii3, ii1
D.) ii2, ii1, ii3 ii- iiCorrect iiAnswers ii-D.) ii2, ii1, ii3
The iihydrolysis iiof iisucrose iiis iia ii_________________ iireaction
A.) iiredox
B.) iimultimeric
C.) iiexergonic
D.) iiendergonic ii- iiCorrect iiAnswers ii-C.) iiExergonic
A iicompetitive iiinhibitor iiusually iiblocks iithe iiaccess iiof iithe iisubstrate iito iithe iiactive iisite
iiof iithe iienzyme.
A.) iiTrue ii
B.) iiFalse ii- iiCorrect iiAnswers ii-B.) iiFalse
Energy iicoupling iiis iia iimechanism iiin iiwhich iithe iicells iiuse ii__________ iito iidrive iimost
iiendergonic iireactions.
A.) iiNADH
B.) iiglucose
C.) iiATP
D.) iienzymes ii- iiCorrect iiAnswers ii-C.) iiATP
Acidification iiof iithe iiintermembrane iispace iiof iimitochondria iiwill iireduce iithe iiavailability
iiof iiH+ iifor iichemiosmosis
, A.) iiTrue ii
B.) iiFalse ii- iiCorrect iiAnswers ii-B.) iiFalse
Most iiCO2 iifrom iicellular iirespiration iiis iireleased iiduring:
A.) iiglycolysis
B.) iielectron iitransport
C.) iilactic iiacid iifermentation
D.) iicitric iiacid iicycle ii- iiCorrect iiAnswers ii-D.) iiCitric iiacid iicycle
Which iiof iithe iifollowing iistatements iiis iiCORRECT?
A.) iiChlorophyll iiis iifound iiin iithe iistroma iiof iithe iichloroplast.
B.)When iichlorophyll iiabsorbs iia iiphoton iiof iilight, iithe iienergy iimay iibe iireleased iias iia
iiphoton iiof iired iilight iithrough iia iiprocess iiknown iias iifluorescence.
C.)Chlorophyll iiis iiabundant iiin iiall iimembranes iiof iiplant iicells.
D.)Chlorophyll iiis iithe iionly iilight-absorbing iipigment iifound iiin iiplants.
E.) iiPlants iiare iigreen iibecause iichlorophyll iiemits iigreen iilight iiby iifluorescence. ii-
iiCorrect iiAnswers ii-B.) iiWhen iichlorophyll iiabsorbs iia iiphoton iiof iilight, iithe iienergy iimay
iibe iireleased iias iia iiphoton iiof iired iilight iithrough iia iiprocess iiknown iias iifluorescence.
Which iiof iithe iifollowing iicompounds iiare iioxidized iiby iithe iilight iireactions iiof
iiphotosynthesis?
A.) iioxygen
B.) iisugar ii(C6H12O6)
C.) iiNADP+
D.) iicarbon iidioxide iiand iiwater
E.) iiwater ii- iiCorrect iiAnswers ii-E.) iiWater
Which iiof iithe iifollowing iiare iitrans-membrane iicomplexes iiin iiphotosynthetic iielectron
iitransport?
A.) iiphotosystem iiII, iicytochrome iicomplex, iiphotosystem iiI
b.) iiplastoquinone ii(Pq), iiplastocyanin ii(Pc), iiferredoxin ii(Fd)
C.) iistroma, iithylakoid iilumen
D.) iiouter iimembrane, iiinner iimembrane, iithylakoid iimembrane
E.) iiCO2, iiglyceraldehyde-3-phosphate, iiand iisucrose ii- iiCorrect iiAnswers ii-A.)
iiPhotosystem iiII, iicytochrome iicomplex, iiPhotosystem iiI
You iiare iia iiscientist iitrying iito iiidentify iinew iiways iito iimake iianimals iiglow iidifferent
iicolors. iiAs iipart iiof iiyour iistudies iiyou iiidentify iia iiphosphorescent iired iistrain iiof
iibacteria. iiYou iiheat-killed iithis iiphosphorescent iired iistrain iiof iibacteria iiand iimix iiit iiwith
iia iiliving, iicolorless iistrain. iiFurther iiobservations iiof iithe iimixture iishow iithat iisome iiof
iithe iiliving iicells iiare iinow iired. iiWhich iiof iithe iifollowing iiobservations iiwould iiprovide
iithe iibest iievidence iithat iired iicolor iiis iia iiheritable iitrait?
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 millyphilip. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
75323 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now