作者dumdum (欠一個勇敢)
看板TransBioChem
標題[問題] 生物
時間Tue Jun 8 17:22:23 2010
1.Gamete formation is:
(A)The result of the process of mitosis.
(B)The pairing of homologous chromosome.
(C)The formation of sex cells.
(D)The fusion of gametes.
(E)A process that occurs only in asexually reproducing forms.
2.下列對抑癌基因(tumor suppressor genes)敘述何者正確?
(A)occur normally in cells.
(B)promote metastasis.
(C)are brought into cells by viruses.
(D)only rarely affect the development of cancer.
3.The movenment of water through a memberane is dependent on
(A)the concerntration of solute.
(B)channel proteins.
(C)the extent of packing of the phospholipids.
(D)active transport.
(E)endocytosis.
謝謝大家幫忙!!
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1F:→ confused7749:這些問題都是非常簡單的基礎 要先讀課本再問問題啦 06/08 18:24
2F:→ confused7749:不然是不會進步的 c a b 06/08 18:25
3F:→ ayue1023:第3題? 06/08 18:32
4F:→ confused7749:第3題我保留好了 不然給錯答案誤導就不好了 06/08 18:39
5F:→ dumdum:謝謝=^=只是沒解答~我想確定我是否做對 06/08 18:45
6F:推 bookmost:第三題我也會想是水通道 06/08 20:13
7F:→ bookmost:一二題無爭議 06/08 20:14
8F:推 barney123:水通道+1 06/08 21:12
9F:推 daniel8096k:水通道+1 06/08 21:26
10F:推 arsenate:第三題不是選a喔.... 06/08 21:51
11F:→ ayue1023:嗯..應該是b 06/08 22:32
12F:推 fs83:AQP 06/09 00:26
13F:→ water0bearer:只說是membrane......我選a 06/09 17:35
14F:→ annie777:第三題我選a 06/09 20:51
15F:→ berry17523:水的流動應該是取決於水勢大小,水通道只是路徑八..a+1 06/09 21:02
16F:推 fs83:翻過課本之後我現在傾向選A了... 06/09 23:34
17F:→ palette212:應是C A A 06/14 00:19