父亲能卷舌(基因组成:AA),母亲不能卷舌(基因 组成:aa),他们的后代基因组

题型:选择题

问题:

父亲能卷舌(基因组成:AA),母亲不能卷舌(基因 组成:aa),他们的后代基因组成是Aa,下列说法正确的是[ ]

A.基因组成为Aa的个体中的A和a互不影响,都会继续遗传下去

B.基因组成为Aa的个体中A会继续遗传下去,a不会继续遗传下去

C.基因组成为Aa的个体中a会继续遗传下去,A不会继续遗传下去

D.基因组成为Aa的个体中的A和a互不影响,它们控制的性状同时表现出来

考点:基因型与表现型
题型:选择题

Low-Cost Gifts for Mother's Day

Gift No. I

Offer to Be your mother's health friend. Promise to Be there for any and all doctor's visits

whether a disease or a regular medical check-up. Most mothers always say "no need," another set of eyes and ears is always a good idea at a doctor's visit. The Best part ? This one is free.

Gift No. 2

Help your mother organize all of her medical records, which include the test results and medical information. Put them all in one place. Be sure to make a list of all of her medicines and what times she takes them. "Having all this information in one place could end up saving your mother's life," Dr. Marie Savard said.

Gift No. 3

Enough sleep is connected to general health conditions. "Buy your mother cotton sheets and comfortaBle pillows to encourage Better sleep," Savard said. "We know that good sleep is very important to our health."

Gift No. 4

Some gift companies such as Presents for Purpose allow you to pay it forward this Mother's Day By picking gifts in which 10 percent of the price you pay goes to a charity (慈善机构) Gift givers can choose from a wide variety of useful But inexpensive things -many of which are "green" - and then choose a meaningful charity from a list. When your mother gets the gift, she will Be told that she has helped the chosen charity.

小题1:What are you advised to do for your mother at doctor's visits?

A.Take notes.

B.Be with her.

C.Buy medicine.

D.Give her gifts.小题2:What can be a gift of organization for your mother?

A.Keeping her medical information together.

B.Buying all gifts for her from one company.

C.Making a list of her medical check-ups.

D.Storing her medicines in a safe place.小题3:Where can you find a gift idea to improve your mother's sleep?

A.In Gift No. 1.

B.In Gift No. 2.

C.In Gift No. 3.

D.In Gift No. 4.小题4:Buying gifts from Presents for Purpose allows mothers to________.

A.enjoy good sleep

B.be well-organized

C.get extra support

D.give others help

题型:选择题

根据规定,以下属于回购交易中禁止行为的是( )。

A.银行将受托保管的债券进行回购交易

B.政策性银行借入债券从事证券回购交易

C.将回购资金用于解决短期流动需要

D.将回购资金用于固定资产投资

题型:选择题

市直某行政单位2008年4月在职人员基本工资4000元由财政直接支付打卡发放,此笔业务会计分录为:借:经费支出——基本工资4000元,贷:拨入经费——行政运行4000元。

题型:选择题

地震烈度为8度时,电器需承受的地震力地面水平加速度值和地面垂直加速度值应分别为( )。

A.0.15g,0.1g;
B.0.2g,0.1g;
C.0.2g,0.15g;
D.0.4g,0.2g。

题型:选择题

当日外币现钞结汇累计金额在等值()美元以下(含)的,凭本人有效身份证件办理.

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