Answer:
1/8
Explanation:
Father: normal vision, type A
Mother: normal vision, type A
They can only produce a colourblind son if female is the carrier for it:
XC Xc
XC XCXC XCXc
Y XCY XcY
XcY son will be colorblind. Hence father has XCY genotype and mother has XCXc genotype for vision.
They can only produce type O son if both of them are heterozygous for type A:
A O
A AA AO
O AO OO
OO son will have type O blood. Hence both father and mother have AO genotype for blood type.
Probability of having a female child=1/2
Probability of having a normal vision female child = 1 since in the first punnett square it has been shown that all female children have normal vision ( half are carriers )
Probability of having type O child = 1/4
Probability of having a female child with normal vision and type O blood = 1/2 * 1 * 1/4 = 1/8
A should be the right answer
Answer: A speaking clearly and concisely, B using the preferred communication style for the person you are speaking with, and C using good writing habits for the workplace
Explanation: Took the class
Here is a hypothetical:
You drop out of school and get a nine to five job. Then you realize that you aren't going anywhere in life and decide to get high. Once you get high you get hooked. You spend all of your paycheck on drugs and eventually you start getting to high to show up to work. After that you get fired. Then you start doing drugs 24/7. You soon get kicked out of your parents house on the street and start prostituting for money to support your drug habit. You then eventually die in an alleyway from shooting up to much herione
Explanation:
