I have 3 questions i'm curious about *SCIENCE* 1. Cross a carrier female for colorblindness with a colorblind male. What are the odds they will have a colorblind male?
2. A woman with type A blood (genotype: AO) is married to a type B person (genotype: BO). CROSS them. What are the odds they will have AB blood?
3. D=dimples d=no dimples Cross a parent who has dd with a parent who has Dd. What are the odds they will have a child with dimples?

1. 100%

2. 25%

3. 75%

Explanation:

Hope this helps, sorry in advance if any of these were wrong :)

substituting a hydrogen atom with a halogen in a hydrocarbon:

- the single bond remains single. a is wrong.

- the bond with hydrogen is as strong as with a halogen. c is wrong

- a hydrocarbon is saturated if there is no double bond. we do not know that so d is wrong.

- carbon will always have four valence electrons. e is wrong.

by elimination, the correct answer is b. the boiling point of the new compound increases.

nuclear fission produces elements that are heavier than helium.

the elements that are used in nuclear fission and their products are much heavier than helium.