绗?/p>
2
璁?
鍩哄洜绯荤粺鐨勫姛鑳?/p>
鈥斺�?/p>
鍩哄洜鐨勮〃杈句笌浼犻�?/p>
绗?/p>
1
璇炬椂
鍩哄洜鐨勮〃杈?/p>
(
閲嶇偣淇濆垎璇?/p>
)
[
鍩烘湰鐭ヨ瘑鑰冩煡
]
鑰冪偣涓�
閬椾紶淇℃伅鐨勮浆褰曞拰缈昏瘧
1.
鏈夊叧缁嗚優鍐呰泲鐧借川鍚堟垚鐨勫彊杩帮紝姝ｇ‘鐨勬槸
(
)
A
锛庤泲鐧借川涓昏鍦ㄧ粏鑳炴牳涓悎鎴?/p>
B
锛庣炕璇戞椂锛屾牳绯栦綋娌跨潃
tRNA
绉诲姩
C
锛?/p>
tRNA
闅忔満缁撳悎姘ㄥ熀閰革紝骞跺皢瀹冭浆杩愬埌鏍哥硸浣?/p>
D
锛?/p>
tRNA
涓婄殑鍙嶅瘑鐮佸瓙涓?/p>
mRNA
涓婄殑瀵嗙爜瀛愰厤瀵?/p>
瑙ｆ瀽锛?/p>
閫?/p>
D
铔嬬櫧璐ㄥ湪鏍哥硸浣撲笂鍚堟垚銆傜炕璇戞椂锛屾牳绯栦綋娌?/p>
mRNA
绉诲姩銆備竴绉?/p>
tRNA
鍙兘
璇嗗埆骞朵笌涓�绉嶆皑鍩洪吀缁撳悎杞繍銆?/p>
tRNA
涓婄殑鍙嶅瘑鐮佸瓙涓?/p>
mRNA
涓婄殑瀵嗙爜瀛愰厤瀵广�?/p>
2
锛庝笅鍒楁湁鍏抽仐浼犱俊鎭紶閫掕寰嬬殑鍙欒堪锛岄敊璇殑鏄?/p>
(
)
A
锛庨仐浼犱俊鎭粠
RNA
鈫?/p>
DNA
锛岄渶瑕侀�嗚浆褰曢叾鐨勫偓鍖?/p>
B
锛庨仐浼犱俊鎭粠
RNA
鈫掕泲鐧借川锛屽疄鐜颁簡鍩哄洜瀵圭敓鐗╂�х姸鐨勬帶鍒?/p>
C
锛庨仐浼犱俊鎭粠
DNA
鈫?/p>
RNA
锛屽彧瀛樺湪
A
涓?/p>
U
銆?/p>
G
涓?/p>
C
鐨勭⒈鍩洪厤瀵?/p>
D
锛庨仐浼犱俊鎭粠
DNA
鈫?/p>
DNA
銆佷粠
RNA
鈫?/p>
RNA
锛屼繚鎸佷簡閬椾紶淇℃伅鐨勮繛缁�?/p>
瑙ｆ瀽锛?/p>
閫?/p>
C
鍦ㄦ煇浜?/p>
RNA
鐥呮瘨涓紝閬椾紶淇℃伅浠?/p>
RNA
鈫?/p>
DNA
锛岄渶瑕侀�嗚浆褰曢叾鐨勫偓鍖栵紱閬?/p>
浼犱俊鎭粠
RNA
鈫?/p>
铔嬬櫧璐紝瀹炵幇浜嗗熀鍥犲鐢熺墿鎬х姸鐨勬帶鍒讹紱閬椾紶淇℃伅浠?/p>
DNA
鈫?/p>
RNA
锛屽瓨鍦?/p>
A
涓?/p>
U
銆?/p>
T
涓?/p>
A
銆?/p>
G
涓?/p>
C
鐨勭⒈鍩洪厤瀵癸紱閬椾紶淇℃伅浠?/p>
DNA
鈫?/p>
DNA
銆佷粠
RNA
鈫?/p>
RNA
锛屼繚鎸佷簡閬椾紶
淇℃伅鐨勮繛缁�с�?/p>
3
锛庣湡鏍哥粏鑳炲唴
RNA
鐨勯叾淇冨悎鎴愯繃绋嬪涓嬪浘鎵�绀恒�備笅鍒楃浉鍏冲彊杩伴敊璇殑鏄?/p>
(
)