题目内容 (请给出正确答案)
[主观题]

生物化学家们宣布,他们已掌握了有效控制植物体内拟南芥酶的技术。使用这种技术,人类就可以改变蔬

菜和水果的气味。拟南芥酶是两种物质的综合体,包括二烯烃氧化物和过氧化氢酶,它能产生茉莉叶和绿叶挥发物GLV,后者决定了蔬菜和水果的芳香特点。 由此可以推出()。

A.茉莉花中含有的拟南芥酶比其他花多

B.如果去掉了拟南芥酶,蔬菜和水果将改变气味

C.在掌握这项技术之前,人类无法改变植物的气味

D.决定蔬菜和水果气味的是二烯烃氧化物和过氧化氢酶

查看答案
如搜索结果不匹配,请 联系老师 获取答案
您可能会需要:
您的账号:,可能会需要:
您的账号:
发送账号密码至手机
发送
更多“生物化学家们宣布,他们已掌握了有效控制植物体内拟南芥酶的技术…”相关的问题

第1题

What are three valid reasons to assign ports on VLANs on a switch?()

A. to make VTP easier to implement

B. to isolate broadcast traffic

C. to increase the size of the collision domain

D. to allow more devices to connect to the network

E. to logically group hosts according to function

F. to increase network security

点击查看答案

第2题

What are three valid reasons to assign ports to VLANs on a switch?()

A. to make VTP easier to implement

B. to isolate broadcast traffic

C. to increase the size of the collision domain

D. to allow more devices to connect to the network

E. to logically group hosts according to function

F. to increase network security

点击查看答案

第3题

What can be inferred about the gift certificate?A.It is valid for three months.B.It is acc

What can be inferred about the gift certificate?

A.It is valid for three months.

B.It is accepted by a specific airline.

C.It can be exchanged for a cash prize.

D.It will be mailed within one week.

点击查看答案

第4题

What is the purpose of the cisco Vlan Trunking protocol?()

A. to provide a mechanism to dynamically assign vlan membership to switch ports

B. to allow traffic to be carried from multiple vlans over a single link between switches

C. to allow native vlan information to be carried over a trunk link

D. to provide a mechanism to manually assign vlan membership to switch ports

E. to allow for managing the additions,deletions,and changes of vlans between switchs

点击查看答案

第5题

What are three valid LDP message types?()

A.Path

B. Session

C. discovery

D. establishment

E. Advertisement

点击查看答案

第6题

By default, what are three valid routing tables?()

A.inet.0

B. inet4.0

C. inet.6

D. inet6.0

E. inet.3

点击查看答案

第7题

Bye default, what are three valid routing tables? ()

A.inet.0

B. inet4.0

C. inet.6

D. inet6.0

E. inet.3

点击查看答案

第8题

What are three valid Juniper Networks IPS attack object types?() (Choose three.)

A.signature

B. anomaly

C. trojan

D. virus

E. chain

点击查看答案

第9题

What are three valid LDP message types? ()(Choose three.)

A. peer discovery

B. label distribution

C. path initialization

D. session management

E. connection establishment

点击查看答案

第10题

the network administrator has been asked to give reasons for moving from ipv4 to ipv6. what are two valid reasons for adopting ipv6 over ipv4?()

A. telnet access does not require a password

B. nat

C. no broadcast

D. chanage of destination address in the ipv6 header

E. chanage of source address in the ipv6 header

F. autoconfiguration

点击查看答案
热门考试 全部 >
相关试卷 全部 >
账号:
你好,尊敬的上学吧用户
发送账号至手机
密码将被重置
获取验证码
发送
温馨提示
该问题答案仅针对搜题卡用户开放,请点击购买搜题卡。
马上购买搜题卡
我已购买搜题卡, 登录账号 继续查看答案
重置密码
确认修改
谢谢您的反馈

您认为本题答案有误,我们将认真、仔细核查,
如果您知道正确答案,欢迎您来纠错

警告:系统检测到您的账号存在安全风险

为了保护您的账号安全,请在“上学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!

微信搜一搜
上学吧
点击打开微信
警告:系统检测到您的账号存在安全风险
抱歉,您的账号因涉嫌违反上学吧购买须知被冻结。您可在“上学吧”微信公众号中的“官网服务”-“账号解封申请”申请解封,或联系客服
微信搜一搜
上学吧
点击打开微信