Ions (atoms that have lost or gained electrons) can make an atom become positive (a cation) or negative (a anion). When an atom loses an electron it becomes positive since there are more protons (positively charged particles) than there are electrons (negatively charged particles) at that point. When an atom gains an electron it becomes negative because there are more electrons than are protons at that point.
If one of the parents is A positive, the child could be A positive.
The father's blood type could be either A positive or A negative. The children inherited the A antigen from the father, resulting in their blood type as A negative. The Rh factor (positive or negative) is inherited separately, so the father could be either positive or negative.
No. If both parents are positive, the child will be positive. If both parents are negative, the child will be negative. Parents who are negative and positive can have children who are either positive or negative. '+' + '+' = '+' '-' + '-' = '-' '+' + '-' = '-' or '+'
Given that the mother's DNA is A and the child is A positive, the father's DNA must also contain the A antigen. The father could be A positive, A negative, AB positive, or AB negative.
If your parents are A negative and B positive, you could have blood type A or B, as you inherit one blood type allele from each parent. The Rh factor (positive or negative) would depend on whether you inherit the Rh allele from your B positive parent.
the answer could be negative or positive depending on whether the negative number you're adding is bigger than the positive number
It depends on what you do with the negative and positive. If you multiply or divide a positive number and a negative number, then the answer is negative. If you add or subtract a positive number and a negative number, the answer could be negative or positive depending on the numbers involved. If you put a negative sign in front of a positive number, the result is a negative number. If you put a positive sign in front of a negative number (like +(-7)), the result is still negative.
The Answer could be neither positive nor negative because the positivve could be bigger than the negative or the neagative could be bigger than the positive
It could be negative if it goes on for along time. A person could also become depressed. But stress response could also be positive.
It could be negative if it goes on for along time. A person could also become depressed. But stress response could also be positive.
If the mother is A negative, and the father is B positive, they could have children who are A negative, A positive, B negative, B positive, AB negative, AB positive, O negative, or O positive.
I think that it's a negative number, as a negative times a negative is a positive, and a positive times a negative is a negative, but I could be wrong. (DUN-DUN--DUUUUUN...)
In the same way that you would answer a fraction subtract another fraction. The result could be either positive or negative, just as is the case with negative whole numbers.
Subtracting: Positive - Negative = Positive Negative - Positive = Negative No that is not the way it goes. It is positive+negetive=either counting on which integer is bigger negative+negative=positive positive+positive=positive positive x negetive=negative negative x postitve= negative negative/positive=negative positive/negative=negetive thanks The top is right though because subtracting a negative is like adding so you could never get a negative and subtracting from a positive from negative will always be a negative. The question was for integers with different signs so you don't need to do "positive + positive"
The coordinates must be as follows: First quadrant: positive, positive Second quadrant: negative, positive Third quadrant: negative, negative Fourth quadrant: positive, negative
Depends on how big they are. The resulting number could be positive or negative. Negative 1/4 and Positive 1/2 will be a Positive 1/4. Positive 1/4 and Negative 1/2 will be a Negative 1/4.
If one of the parents is A positive, the child could be A positive.