Research on genes will ( ) exciting new medical treatments

A、with all possible numbers and letters, since there is no system tic relationship between the gene designations and the expression patterns of the Hox genes

B、with higher numbers, such as Hoxa13

C、with letters, so that anterior genes are Hoxa1-13, and posterior genes are Hoxp1-13

D、with lower numbers, such as Hoxa1

Which of the following statements is true（).

A、The genes involved in cancer are all classed as oncogenes.

B、All genes involved in cancer are of a class called tumor suppressor genes.

C、Both oncogenes and tumor suppressor genes are involved in cancer.

D、No unifying classifications can be applied to the genes involved in cancer.

A.inheritant

B.inherited

C.heritance

D.inherit

A.magnify

B.manipulate

C.manage

D.memorize

A.MI、DI、WI

B.MI、BI、VI

C.MI、BI、WI

A.Flowchart

B.VA

C.WI

D.产量

A.ENW：临时 MI：产品 WI：设备 BOM：物料 PA：操作

B.ENW：临时 MI：设备 WI：产品 BOM：物料 PA：操作

C.ENW：临时 MI：设备 WI：产品 BOM：物料 PA：操作

D.ENW：临时 MI：产品 WI：设备 BOM：操作 PA：物料

A.指引

B.工作指引

C.可视指引

D.等待指示

WI£­650型离心机属于离心卸料，它有何条件？