課程名稱︰普通生物學乙
課程性質︰系定必修
課程教師︰蔡珊珊+林讚標
開課系所︰農化一
考試時間︰2005/11/21
試題 :
以下為蔡老師出題部份(70%)
的填充題，佔20%
II.FILL IN THE BLANKS:(2% each)
1.Highly phagocytic cells, like some of your immune cells,
need __________ to degrade their phagocytosed particles.
2.DNA is composed of four nucleotides _________.
3.The mitotic spindle is a microtubular strcture that is
involved in __________.
4.Mitosis is the process of chromosome separation.
Cytoplasm is divided between the two daughter cells in
a process known as ___________.
5.A human somatic (body) cell normally contains 46
chromosomes. How many chromosomes would be expected in
a male's gamete? ______.
6.____________ is the type of replication used by cell to
copy DNA, in which each daughter DNA molecule is composed
of one old strand and one new strand.
7.Okazaki fragments which are short segments of DNA
produced during DNA replication, can be synthesized from
______ strand, oriented in a 5'→3' direction.
8.Lac operon of E.coli was negatively regulated by _______
and positively regulated by _______.
9.The name of the currently accepted model of membrane
structure is ____________________.
--
參考答案:
1.lysosome
2.A T G C
3.?
4.cytokinesis
5.23
6.半保留複製
7.?
8.? ?
9.fluid mosaic model
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 218.166.158.171
※ Jman208:轉錄至看板 NTUAC95 11/05 23:24