BIO 123 EXAM 3 (CLC) QUESTIONS RATED 100% WITH CORRECT ANSWERS.

BIO 123 EXAM 3 (CLC) QUESTIONS RATED 100%
WITH CORRECT ANSWERS.

One,can,say,the,ultimate,original,source,of,energy,for,all,living,things,on,Earth,is?,,ANS,,-the,sun



Suspended,in,the,stroma,of,chloroplasts,are?,,ANS,,-stacks,of,thylakoids,called,grana



The,role,of,chlorophyll,in,photosynthesis,is,to,,ANS,,-
absorb,light,energy,,pass,electrons,to,carotenoids,,water,molecules,(all,of,the,above)



When,light,strikes,an,object,,the,light,may,be,,ANS,,-reflected,,absorbed,,transmitted,(all,of,the,above)



The,source,of,oxygen,produced,during,photosynthesis,is,,ANS,,-water



Chemiosis,in,the,thylakoid,membrane,is,the,directly,responsible,for,,ANS,,-
providing,the,energy,to,produce,ATP,molecules



All,organic,molecules,contain,carbon,atoms,that,ultimately,can,be,traced,back,to,,ANS,,-
carbon,dioxide,from,the,atmosphere



Which,of,the,following,can,be,produced,from,the,products,of,Calvin,cycle,?,,ANS,,-
carbohydrates,,lipids,,proteins,(all,of,the,above)



Which,enzyme,used,in,the,Calvin,cycle,can,bind,with,both,carbon,dioxide,and,oxygen?,,ANS,,-rubisco



The,function,of,the,light,reaction,is,to,,ANS,,-convert,light,energy,into,usable,form,of,chemical,energy



ATP,,ANS,,-is,essential,for,a,cell,to,stay,alive



A,substance,produced,during,photosynthesis,that,is,used,for,completion,of,cellular,respiration,,ANS,,-
Oxygen