问题
选择题
关于下列图解的理解正确的是
A．基因自由组合规律的实质表现在图中的④⑤⑥
B．③⑥过程表示减数分裂过程
C．左图中③过程的随机性是子代Aa占1/2的原因之一
D．右图子代中aaBB的个体在aaB中占的比例为1/16
答案
答案：C
搜题请搜索小程序“爱下问搜题”
关于下列图解的理解正确的是
A．基因自由组合规律的实质表现在图中的④⑤⑥
B．③⑥过程表示减数分裂过程
C．左图中③过程的随机性是子代Aa占1/2的原因之一
D．右图子代中aaBB的个体在aaB中占的比例为1/16
答案：C
A. poster from a club B. note to parents C. poster from a supermarket 小题2:Mr. White will take her 5-year-old son to see a film in the club. She hopes the film will be over before 1 p.m.. So they should go to the club on________. A. April 2 B. April 9 C. March 19 小题3:________ can go to the cinema in the club alone. A. A 2- year-old baby B. A 14- year-old student C. A 20- year-old parent 小题4: The film ________ is the longest. A. Two Brothers B. Mr. Bean’s Holiday C. Meet the Robinsons 小题5: Parents could collect their children in the cinema ________. at any time at the start of the film at the end of the film |
