للل

1. 1
ː̾ˋ̋ ˻ ̤
Ǫː̾̃ Ǫ
˲̝؈߱Ǫː̻
˲ˁǪ
˴߫Ǫː̻ǵ̸̶߮Ǫ
‫اﻟوطﻧﯾﺔ‬ ‫اﻟﺗرﺑﯾﺔ‬ ‫وزارة‬
‫اﻣﺗﺣﺎن‬
‫اﻷول‬ ‫اﻟﻔﺻل‬
‫اﻟﺷﻌﺑﺔ‬
:
‫ﺗﺟرﯾﺑﯾﺔ‬ ‫ﻋﻠوم‬
‫اﻟﻣﻘراﻧﻲ‬ ‫ﺛﺎﻧوﯾﺔ‬
-
‫ﻋﻛﻧون‬ ‫ﺑن‬
-
‫اﻟدراﺳﯾﺔ‬ ‫اﻟﺳﻧﺔ‬
:
2016
-
2017
‫ﻣﺎدة‬ ‫ﻓﻲ‬ ‫اﻣﺗﺣﺎن‬
‫اﻟﺣﯾﺎة‬ ‫و‬ ‫اﻟطﺑﯾﻌﺔ‬ ‫ﻋﻠوم‬ :
: ‫اﻟﻣدة‬
02
‫ﺳﺎ‬
‫اﻟ‬
) ‫اﻷول‬ ‫ﺗﻣرﯾن‬
7
( ‫ن‬
:
‫ﯾرﺗﺑط‬
‫ﻧﺷﺎط‬
‫اﻟ‬
‫ﺧﻠﯾﺔ‬
‫ﻟ‬ ‫اﻟﻣورﺛﻲ‬ ‫ﺑﺎﻟﺗﻌﺑﯾر‬
‫ﺑروﺗﯾﻧﺎت‬ ‫ﻣن‬ ‫ﻋﻧﮭﺎ‬ ‫ﯾﻧﺗﺞ‬ ‫وﻣﺎ‬ ‫اﻟوراﺛﯾﺔ‬ ‫ﻣﺎدﺗﮭﺎ‬
‫ﺑﺂﻟﯾﺎت‬ ‫ﺗرﻛﺑﮭﺎ‬ ‫اﻟﺗﻲ‬
‫ﻣﻧظﻣﺔ‬ ‫ﺑﺻورة‬ ‫و‬ ‫ﻣﻧﺳﻘﺔ‬
.
‫ﻧﺗﻧﺎوﻟﮭﺎ‬
‫ﯾﻠﻲ‬ ‫ﻣﺎ‬ ‫ﻓﻲ‬
:
I
-
) ‫اﻟوﺛﯾﻘﺔ‬ ‫أﺷﻛﺎل‬ ‫ﺗوﺿﺢ‬
1
. ‫اﻟﺟزﯾﺋﺎت‬ ‫ھذه‬ ‫ﺗرﻛﯾب‬ ‫إﻟﻰ‬ ‫اﻟﻣؤدﯾﺔ‬ ‫اﻟﻣراﺣل‬ (
1
-
(‫أ‬
‫اﻟوﺛﯾﻘﺔ‬ ‫ﻟﺷﻛﻠﻲ‬ ‫اﻟﻣﻧﺎﺳب‬ ‫اﻟﻌﻧوان‬ ‫ﺿﻊ‬
)
1
‫و‬ (
‫ﻣن‬ ‫ﻟﻸرﻗﺎم‬ ‫اﻟﻣواﻓﻘﺔ‬ ‫اﻟﺑﯾﺎﻧﺎت‬
1
‫إﻟﻰ‬
8
.
(‫ب‬
ّ‫ﯾ‬‫ﺑ‬
‫ن‬
‫أﻣﯾن‬ ‫ﺑﺎﻧﺗﻘﺎل‬ ( ‫أ‬ ) ‫اﻟﺷﻛل‬ ‫ظﺎھرة‬ ‫ﺗﺳﻣﺢ‬ ‫ﻛﯾف‬
‫ﻟ‬
‫اﻟوراﺛﯾﺔ‬ ‫ﻠﻣﻌﻠوﻣﺔ‬
.
‫ﺑ‬ ‫إﺟﺎﺑﺗك‬ ‫دﻋم‬
‫ﺎﻟ‬
‫رﺳم‬
.
(‫ج‬
‫ﻟﻠﺷﻔرات‬ ‫اﻟﻣﺧﺗﺻر‬ ‫اﻟﺟدول‬ ‫ﻋﻠﻰ‬ ‫اﻋﺗﻣﺎدا‬
‫اﻟوراﺛﯾﺔ‬
‫اﺳﺗﺧرج‬
‫اﻟﻌﻧﺎﺻر‬
:
‫ح‬
1
‫ح‬.
2
‫ح‬.
3
.
‫ح‬
4
‫ﻓﻲ‬ ‫اﻟظﺎھرة‬
) ‫اﻟوﺛﯾﻘﺔ‬
1
. (
2
-
‫اﻟوﺛﯾﻘﺔ‬ ‫ﺗﻣﺛل‬
2
‫اﻟﺗرﻛﯾﺑﻲ‬ ‫اﻟﻧﺷﺎط‬ ‫ﻧﺳﺑﺔ‬ ‫ﺗﻐﯾر‬
‫و‬ ‫اﻟﻣدروس‬
‫ﺑﺣ‬ ‫اﻟﻣرﺗﺑط‬
) ‫اﻟﻌﻧﺻر‬ ‫ﺎﻟﺔ‬
4
‫اﻟوﺛﯾﻘﺔ‬ ‫ﻣن‬ (
1
. ‫ﻣﻼﺋﻣﺔ‬ ‫ﺗﺟرﯾﺑﯾﺔ‬ ‫ﺷروط‬ ‫ﻓﻲ‬

) ‫اﻟوﺛﯾﻘﺔ‬ ‫ﺣﻠل‬
2
‫؟‬ ‫ﺗﺳﺗﻧﺗﺞ‬ ‫ﻣﺎذا‬ . (
3
-
‫ﻓﻲ‬ ‫ﺗﺣﺗﺎﺟﮭﺎ‬ ‫اﻟﺗﻲ‬ ‫اﻟﺑروﺗﯾن‬ ‫ﻣن‬ ‫ﻛﺑﯾرة‬ ‫ﻛﻣﯾﺔ‬ ‫ﺗرﻛﯾب‬ ‫ﻋﻠﻰ‬ ‫اﻟﺧﻠﯾﺔ‬ ‫ﻗدرة‬ ‫ﱢن‬‫ﯾ‬‫ﺑ‬ ‫اﻟدراﺳﺔ‬ ‫ھذه‬ ‫ﺧﻼل‬ ‫ﻣن‬
. ‫واﺣدة‬ ‫ﻣورﺛﺔ‬ ‫ﻣن‬ ‫إﻧطﻼﻗﺎ‬ ‫ﻧﺷﺎطﺎﺗﮭﺎ‬
‫اﻟوراﺛﯾﺔ‬ ‫اﻟﺷﻔرة‬ ‫ﺟدول‬
2
1
( ‫أ‬ ) ‫اﻟﺷﻛل‬
(‫ب‬ ) ‫اﻟﺷﻛل‬
) ‫اﻟوﺛﯾﻘﺔ‬
1
(
‫اﺗﺟﺎه‬
‫اﻟﻘراءة‬
‫ح‬
2 ‫ح‬
3
‫ح‬
1
‫ح‬
4
AUG
A A G
U U C
C U G
1
3
4
5
6
7
8

2. 2
‫اﻟ‬
) ‫اﻟﺛﺎﻧﻲ‬ ‫ﺗﻣرﯾن‬
13
( ‫ن‬
:
‫ﺗﻌﺗﺑر‬
‫اﻹﻧزﯾﻣﺎت‬
‫اﻷﺳﺎﺳﻲ‬ ‫اﻟﻔﺎﻋل‬
‫ﻋﻠﻰ‬ ‫اﻟﻣﺳؤول‬
‫اﻟﺑﯾوﺣﯾوﯾﺔ‬ ‫اﻟﺗﻔﺎﻋﻼت‬
‫ﺑﻌﻼﻗﺗﮭﺎ‬ ‫ذﻟك‬ ‫ﯾرﺗﺑط‬ , ‫اﻟﻌﺿوﯾﺔ‬ ‫ﻓﻲ‬
‫و‬ ‫ﺑﺎﻟرﻛﯾزة‬
‫ظروف‬
‫اﻟوﺳط‬
.
. ‫اﻟﺗﺎﻟﯾﺔ‬ ‫اﻟدراﺳﺎت‬ ‫ﻓﻲ‬ ‫اﻟﻣوﺿوع‬ ‫ھذا‬ ‫ﺟواﻧب‬ ‫ﺑﻌض‬ ‫ﻧﺗﻧﺎول‬
I
.
‫اﻟﺗﺣﻔﯾزﯾﺔ‬ ‫اﻷﻧﺷطﺔ‬ ‫ﻧﺗﺎﺑﻊ‬
‫ﻹﻧزﯾﻣﺎت‬
‫اﻟﻣواﻟﻲ‬ ‫اﻟﺟدول‬ ‫ﺿﻣن‬ ‫ﻣﺧﺗﻠﻔﺔ‬
:
1
(
‫ﺗﻣﺛل‬ ‫ﻣﺎذا‬
. ‫اﻟﺟدول‬ ‫ﻓﻲ‬ , ‫ل‬ , ‫ص‬ , ‫ع‬ , ‫س‬ :
2
(
. ‫ﻟﻺﻧزﯾﻣﺎت‬ ‫اﻟوظﯾﻔﻲ‬ ‫اﻟﺗﺧﺻص‬ ‫ﻣﻔﮭوم‬ ‫اﻟﻧﺗﺎﺋﺞ‬ ‫ھذه‬ ‫ﺗﻌﻛس‬ ‫ﻛﯾف‬

‫ﻟ‬
‫دراﺳﺔ‬
‫ﻣﺎد‬ ‫و‬ ‫اﻻﻧزﯾم‬ ‫ﺑﯾن‬ ‫اﻟﻌﻼﻗﺔ‬
‫اﻟﺗﻔﺎﻋل‬ ‫ة‬
‫إﻟﯾك‬
‫اﻟﻣوﺿﺣﺔ‬ ‫ﺑﺑﺗﯾداز‬ ‫ﻛرﺑوﻛﺳﻲ‬ ‫ﻹﻧزﯾم‬ ‫اﻟﻔراﻏﯾﺔ‬ ‫اﻟﺑﻧﯾﺔ‬
) ‫اﻟوﺛﯾﻘﺔ‬ ‫أﺷﻛﺎل‬ ‫ﻓﻲ‬
1
(
‫طﺑﯾﻌﻲ‬ ‫ﻏﯾر‬ ‫اﻧزﯾم‬ (‫)ب‬ ‫اﻟﺷﻛل‬ ‫و‬ , ‫اﻟطﺑﯾﻌﻲ‬ ‫اﻹﻧزﯾم‬ (‫)ا‬ ‫اﻟﺷﻛل‬ ‫ﯾﻣﺛل‬ ‫ﺑﺣﯾث‬ ,
‫)اﻧزﯾم‬ ‫ﻣﻌﻘد‬ ‫ﺗﺷﻛﯾل‬ ‫ﻋﻠﻰ‬ ‫ﺑﻘدرﺗﮫ‬ ‫ﯾﻣﺗﺎز‬
-
‫ﺗﻔﺎﻋل‬ ‫ﺣدوث‬ ‫ﺑدون‬ ‫ﻟﻛن‬ (‫ﺗﻔﺎﻋل‬ ‫ﻣﺎدة‬
3
(
) ‫اﻟوﺛﯾﻘﺔ‬ ‫ﻟﺷﻛﻠﻲ‬ ‫ﻣﻘﺎرﻧﺗك‬ ‫ﺧﻼل‬ ‫ﻣن‬
1
(
‫اﻟ‬ ‫اﻟﻣﻌطﯾﺎت‬ ‫و‬
,‫ﺳﺎﺑﻘﺔ‬
‫اﻟﻣرﻗﻣﺔ‬ ‫اﻟﻌﻧﺎﺻر‬ ‫ﺗﺗدﺧل‬ ‫ﻛﯾف‬ ‫وﺿﺢ‬
‫ﻓﻲ‬ ‫اﻟطﺑﯾﻌﻲ‬ ‫اﻻﻧزﯾم‬ ‫ﻣن‬
‫ﺗﺧﺻﺻ‬
‫ﮫ‬
. ‫اﻟوظﯾﻔﻲ‬
II
.
‫اﻻﻧزﯾم‬ ‫ﻧﺷﺎط‬ ‫ﻋﻠﻰ‬ ‫اﻟوﺳط‬ ‫ﺷروط‬ ‫ﺗﺄﺛﯾر‬ ‫ﻟدراﺳﺔ‬
‫إﻟﯾك‬
) ‫اﻟوﺛﯾﻘﺔ‬
2
(
: ‫ﺗﺗﺿﻣن‬ ‫اﻟﺗﻲ‬ ,

) ‫اﻟﺷﻛل‬
1
(
‫ﯾﻣﺛل‬ :
‫ﺗﻐﯾرات‬
‫اﻟﺗﻔﺎﻋل‬ ‫ﺳرﻋﺔ‬
‫اﻷ‬ ‫ﻹﻧزﯾم‬
‫ﺣﻣوﺿﺔ‬ ‫درﺟﺎت‬ ‫ﻓﻲ‬ ‫اﻟﻠﻌﺎﺑﻲ‬ ‫ﻣﯾﻼز‬
‫ﻣﺧﺗﻠﻔﺔ‬
.

) ‫اﻟﺷﻛل‬
2
(
‫ﻣﺣﺎﻛﺎة‬ :
‫ﺑﻣﺑرﻣﺞ‬
Rasmol
‫اﻟﻠﻌﺎﺑﻲ‬ ‫اﻷﻣﯾﻼز‬ ‫ﻟﺑﻧﯾﺔ‬
‫ﺑﻌد‬ ‫و‬ ‫ﻗﺑل‬ ‫اﻟﻌود‬ ‫ﺑﻧﻣوذج‬
‫ﺣرارة‬ ‫ﻟدرﺟﺔ‬ ‫ﺗﻌرﺿﮫ‬
60 C°
.
‫اﻟﺗﻔﺎﻋل‬ ‫وﺳط‬
‫اﻻﻧزﯾم‬
‫اﻟﺗﻔﺎﻋل‬ ‫ﻣﺎدة‬
‫اﻟﺗﻔﺎﻋل‬ ‫ﻧﺗﺎﺋﺞ‬
1
‫رﯾﺑوﻧﻛﻠﯾﺎز‬
ARN
(‫)س‬
2
(‫)ع‬
‫أﻣﯾﻧﯾﺔ‬ ‫أﺣﻣﺎض‬
+
ARNt
‫طﺎﻗﺔ‬ +
(‫)ص‬
3
(‫)ل‬
‫اوﻛﺳﺟﯾن‬ + ‫ﻏﻠوﻛوز‬
‫أوﻛﺳﺟ‬ ‫ﻣﺎء‬ + ‫اﻟﻐﻠوﻛوﻧﯾك‬ ‫ﺣﻣض‬
‫ﯾ‬
‫ﻧﻲ‬

3. 3
‫أ‬
(
1
.
‫اﻟﺷﻛل‬ ‫ﻣﻧﺣﻧﻰ‬ ‫ﺣﻠل‬
)
1
. (
‫؟‬ ‫ﺗﺳﺗﻧﺗﺞ‬ ‫ﻣﺎذا‬
2
.
‫ﻓﺳر‬
‫ﻋﻧد‬ ‫ﻋﻠﯾﮭﺎ‬ ‫اﻟﻣﺣﺻل‬ ‫اﻟﻧﺗﯾﺟﺔ‬
‫ﻗﯾﻣﺔ‬
PH
=
3
.
‫ب‬
(
1
.
‫ﻣن‬ ‫اﺳﺗﺧراﺟﮭﺎ‬ ‫ﯾﻣﻛﻧك‬ ‫اﻟﺗﻲ‬ ‫اﻟﻣﻌﻠوﻣﺔ‬ ‫ھﻲ‬ ‫ﻣﺎ‬
‫اﺳﺗﻐﻼل‬
‫اﻟﺷﻛل‬
)
2
(
‫ﺣول‬
‫ﺗﺄﺛﯾر‬
‫ارﺗﻔﺎع‬
‫درﺟﺔ‬
‫ﻋﻠﻰ‬ ‫اﻟﺣرارة‬
‫ﻧﺷﺎط‬
. ‫اﻹﻧزﯾم‬
2
.
) ‫اﻟﺷﻛل‬ ‫ﻧﻣذﺟﺎت‬ ‫إﺣدى‬ ‫ﺗﻧﺳب‬ ‫أن‬ ‫ﯾﻣﻛﻧك‬ ‫ھل‬
2
‫اﻻﻧزﯾم‬ ‫ﺣﺎﻟﺔ‬ ‫إﻟﻰ‬ (
‫اﻟطﺑﯾﻌﻲ‬
‫ﻋﻧد‬
‫ﻟ‬ ‫ﺗﻌرﺿﮫ‬
‫درﺟﺔ‬
‫اﻟﺣرارة‬
= ‫د‬
4 C°
.
. ‫اﺟﺎﺑﺗك‬ ‫ﻋﻠل‬
‫ﻣواد‬ ‫ﺗؤﺛر‬ (‫ج‬
‫ﻛﯾﻣﯾﺎﺋﯾﺔ‬
‫ﻋﻠﻰ‬ ‫ﻣﻌﯾﻧﺔ‬
‫اﻹﻧزﯾﻣﻲ‬ ‫اﻟﻧﺷﺎط‬
,
‫ﻧﻧﻣذج‬
‫ﻓﻲ‬ ‫ﻣﻧﮭﺎ‬ ‫اﻟﺑﻌض‬
‫)ع‬ ‫و‬ (‫)س‬ ‫اﻷﺟﺳﺎم‬
(
‫ﺿﻣن‬ (‫)ص‬ ‫و‬
) ‫اﻟوﺛﯾﻘﺔ‬ ‫اﺷﻛﺎل‬
3
. (

‫اﻟوﺛﯾﻘﺔ‬ ‫ﻓﻲ‬ ‫ﺷﻛل‬ ‫ﻛل‬ ‫ﻣن‬ ‫اﺳﺗﺧرج‬
)
3
(
‫اﻟﻣواد‬ ‫ﻋﻼﻗﺔ‬
‫س‬ :
,
‫ع‬
,
‫ص‬
,
‫ﻋﻠﻰ‬ ‫وﺗﺄﺛﯾره‬ , ‫ﺑﺎﻻﻧزﯾم‬
. ‫ﻧﺷﺎطﮫ‬
III
.
‫ﻣﻊ‬ ‫ﺑﻌﻼﻗﺗﮫ‬ ‫وأھﻣﯾﺗﮭﺎ‬ , ‫اﻹﻧزﯾم‬ ‫ﻧﺷﺎط‬ ‫ﻋﻠﻰ‬ ‫اﻟﻣؤﺛرة‬ ‫اﻟﻌواﻣل‬ ‫اﺳﺗﺧرج‬ ,‫اﻟﺳﺎﺑﻘﺔ‬ ‫اﻟدراﺳﺎت‬ ‫ﺿوء‬ ‫ﻋﻠﻰ‬
‫اﻟرﻛﯾزة‬
.
‫أ‬
-
‫اﻟﺗﻌرض‬ ‫ﻗﺑل‬
‫ب‬
-
‫اﻟﺗﻌرض‬ ‫ﺑﻌد‬
‫اﻟﺷﻛل‬
)
1
(
‫اﻟﺷﻛل‬
)
2
(
‫اﻟوﺛﯾﻘﺔ‬
)
2
(
‫اﻟﺒﻜﺎﻟﻮرﻳﺎ‬‫ﻓﻲ‬ ‫اﻟﺘﻔﻮق‬‫و‬ ‫اﻟﻨﺠﺎح‬‫ﻟﻜﻢ‬ ‫ﻧﺘﻤﺘﻰ‬