logo - 刷刷题
下载APP
【单选题】

人工授精的主要目的是

A.
解决男性不孕问题
B.
消极优生
C.
有利于未婚男女生儿育女
D.
控制人口数量
E.
解决女性因输卵管堵塞、无卵或卵功能异常而产生的不孕问题
举报
题目标签：授精人工授精
参考答案：
参考解析：
.
刷刷题刷刷变学霸
举一反三

【简答题】什么是人工授精？
查看完整题目与答案

【简答题】羊的人工授精技术有哪些优点?
查看完整题目与答案

【多选题】人工授精的优点有( )
A.
亲鱼少受伤
B.
设备简单，受条件限制较小
C.
受精卵不混有敌害和杂物
D.
便于进行杂交工作
查看完整题目与答案

【简答题】Once they decided to have children, MiShel and Carl Meissner tackled the next big issue: Should they try to have a girl It was no small matter. MiShel"s brother had become blind from a hereditary cond...
查看完整题目与答案

【简答题】Once they decided to have children, MiShel and Carl Meissner tackled the next big issue: Should they try to have a girl It was no small matter. MiShel"s brother had become blind from a hereditary cond...
查看完整题目与答案

【单选题】鸡人工授精输精量原精一般每次0.1mL。
A.
正确
B.
错误
查看完整题目与答案

【单选题】同源人工授精是（）
A.
AIH
B.
AID
C.
IVF
D.
AI
E.
SM
查看完整题目与答案

【简答题】珍珠鸡人工授精前的准备工作有哪些？
查看完整题目与答案

【简答题】简述人工授精的意义。
查看完整题目与答案

【简答题】Once they decided to have children, MiShel and Carl Meissner tackled the next big issue: Should they try to have a girl It was no small matter. MiShel"s brother had become blind from a hereditary cond...
查看完整题目与答案