1
绗洓绔?/p>
鍩哄洜鐨勮〃杈?/p>
4.1
鍩哄洜鎸囧铔嬬櫧璐ㄧ殑鍚堟垚缁冧範
涓�銆侀�夋嫨棰?/p>
1
锛?/p>
DNA
鍒嗗瓙鐨勫鍒躲�佽浆褰曘�佺炕璇戝垎鍒骇鐢?/p>
(
)
A.DNA
銆?/p>
RNA
銆佽泲鐧借川
B.DNA
銆?/p>
RNA
銆佹皑鍩洪吀
C.DNA
銆?/p>
RNA
銆佹牳绯栦綋
D.
鑴辨哀鏍歌嫹閰搞�佹牳绯栨牳鑻烽吀銆佽泲鐧借川
2
锛庝竴绉嶅姩鐗╀綋鍐呯殑鏌愮閰舵槸鐢?/p>
2
鏉″鑲介摼鏋勬垚鐨勶紝鍚湁
150
涓偨閿紝鍒欐帶鍒惰繖涓叾鍚堟垚鐨勫熀鍥犱腑鏍歌嫹
閰哥殑鍒嗗瓙鏁拌嚦灏戞槸
(
)
A
锛?/p>
912
涓?/p>
B
锛?/p>
456
涓?/p>
C
锛?/p>
450
涓?/p>
D
锛?/p>
906
涓?/p>
3
锛庝竴涓?/p>
tRNA
鐨勪竴绔⒈鍩轰负
GUA
锛屾
tRNA
鎵�杩愯浇鐨勬皑鍩洪吀鏄?/p>
(
)
A
锛?/p>
GUA(
缂皑閰?/p>
)
B
锛?/p>
CAU(
缁勬皑閰?/p>
)
C
锛?/p>
UAC(
閰皑閰?/p>
)
D
锛?/p>
AUG(
鐢茬～姘ㄩ吀
)
4
锛庡浜庝笅闈㈠浘瑙ｏ紝姝ｇ‘鐨勮娉曟湁
(
)
鈶犺〃
绀?/p>
DNA
澶嶅埗杩囩▼
鈶″彲琛ㄧず
DNA
杞綍杩囩▼
鈶㈠叡鏈?/p>
5
绉嶇⒈鍩?/p>
鈶ｅ叡鏈?/p>
8
绉嶆牳鑻烽吀
鈶ゅ叡鏈?/p>
5
绉嶆牳
鑻烽吀
鈶
鍧囦唬琛ㄥ悓涓�绉嶆牳鑻烽吀
A
锛庘憼鈶♀憿
B
锛庘懀鈶も懃
C
锛庘憽鈶⑩懀
D
锛庘憼鈶⑩懁
5
锛庝笅鍒楀悇椤逛腑锛屼笉灞炰簬閬椾紶淇℃伅杞綍鎵�蹇呴渶鐨勬潯浠剁殑鏄?/p>
(
)
A
锛庨叾
B
锛?/p>
ATP
C
锛庢ā鏉块摼
D
锛庢皑鍩洪吀
6
锛庝笅闈㈡槸缁嗚優鏍镐腑鏌愮湡鏍哥粏鑳炲熀鍥犺繘琛岃浆褰曡繃绋嬬殑閮ㄥ垎绀烘剰鍥撅紝鍏朵腑鐩稿叧鍙欒堪姝ｇ‘鐨勬槸
(
)
A
锛庡浘涓湁
5
绉嶇⒈鍩猴紝
8
绉嶆牳鑻烽吀
B
锛庤杩囩▼闇�瑕?/p>
DNA
鑱氬悎閰跺偓鍖?/p>
C
锛庤嫢鍥句腑杞綍鐨勫熀鍥犲惈
300
涓⒈鍩哄锛屽垯鍏舵寚瀵煎悎鎴愮殑铔嬬櫧璐ㄨ嚦灏戝惈
100
涓皑鍩洪吀
D
锛庡浘涓憽鈶㈢殑鍖栧鏈川鐩稿悓
7
锛庝笅鍥句负铔嬬櫧璐ㄧ殑鍚堟垚杩囩▼绀烘剰鍥俱�備笅鍒楃浉鍏冲彊杩颁腑锛屼笉姝ｇ‘鐨勬槸
(
)