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LIVING THINGS AND THEIR ENVIRONMENTGRADE 10 LEARNING COMPETENCIES

HEREDITY: INHERITANCE AND VARIATION

LC1. Explain how protein is made usinginormation rom DNA! (S10LTIII d37)

1. Which o !h" o##o$i%& '" $o*#d '" o*%d i%DNA '*! %o! RNA+

A. Ad"%i%""! Th#mineC. G*%i%"D. ,-ci#

. A%#/i o !h" DNA -o 'o!h -o& %d 'c!"-i* $o*#d -""# !h!

A. -o& DNA i i%" !-%d"d2 '*!

'c!"-i# DNA i do*'#" !-%d"d. -o& DNA co%!i% !h/i%"2 '*! 'c!"-i#

DNA co%!i% *-ci#C! DNA rom $oth organisms is

%omposed o repeating nu%leotideunits

D. DNA -o 'o!h o-&%i co%!i% !h"*&- -i'o"

3. Which d"c-i4!io% co--"c!#/ d"4ic! !h" DNAo#"c*#"+

A. A i%" !-%d $i!h '" 'o%d"d !o4ho4h!" %d d"o5/-i'o" *&-.

. A do*'#" !-%d #i6" #dd"- $i!h*4-i&h! d" o '" %d -*%& d"o 4ho4h!" %d d"o5/-i'o" *&-.

C! A dou$le strand li&e a ladder withuprights made o phosphates anddeox#ri$ose sugars and rungs madeo $ases!

D. A do*'#" !-%d $i!h *4-i&h! d" o'" %d 4ho4h!" %d -*%& d"o d"o5/-i'o" *&-.

. Wh"% !h" DNA 8*%9i4:2 d*-i%& &"%" "54-"io%(4-o!"i% /%!h"i) i! 6" co4#""%!-/

co4/ o i!"#2 $hich i c##"dA. co4#""%!-/ DNA. ""%&"- DNAC. !-%"- RNAD! messenger RNA

;. Th" di&- '"#o$ ho$ 4o-!io% o DNAo#"c*#"

Th" '" "

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10. N*'"- 3 -"4-""%! o#"c*#" 6%o$% A. -i'oo# RNA"! transer RNAC. ""%&"- RNAD. d"o5/-i'o%*c#"ic cid

11. N*'"- -"4-""%!

A. &"%". %*c#"o!id"C! %odonD. *&-

1. Which !!""%! '"! d"c-i'" ""%&"-RNA+

A. I! !-%"- 4o#/4"4!id" !o !h" %*c#"*. I! i ch"ic##/ o-" co4#"5 !h% DNA.C. I! h o%" o5/&"% !o #" !h% DNA.D! It is %omposed o a single strand o

nu%leotides!13. I% %*c#"o!id"2 !h" #"!!"- A, G, C %d T

-"4-""%!@A. 4ho4h!" &-o*4. d"o5/-i'o" *&-C! nitrogenous $asesD. -i'o" *&-

1. Mo#"c*#" !h! / co%!i% d"%i%"2 c/!oi%"2&*%i%"2 %d !h/i%"

A! DNA mole%ules+ onl#. RNA o#"c*#"2 o%#/C. o!h DNA %d RNA o#"c*#"D. N"i!h"- DNA %o- RNA o#"c*#"

1;. Mo#"c*#" !h! c--/ &"%"!ic i%o-!io% -o

!h" %*c#"* !o !h" -i'oo"A. DNA o#"c*#"2 o%#/"! RNA mole%ules+ onl#C. o!h DNA %d RNA o#"c*#"D. N"i!h"- DNA %o- RNA o#"c*#"

1=. Mo#"c*#" !h! -" 4-""%! i% !h" %*c#"* o !h"c"##

A. DNA o#"c*#"2 o%#/. RNA o#"c*#"2 o%#/C! "oth DNA and RNA mole%ulesD. N"i!h"- DNA %o- RNA o#"c*#"

17. Mo#"c*#" !h! co%i! o chi% o %*c#"o!id"

A. DNA o#"c*#"2 o%#/. RNA o#"c*#"2 o%#/C! "oth DNA and RNA mole%ulesD. N"i!h"- DNA %o- RNA o#"c*#"

1>. Wh! i !h" "

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