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In the individual with genotype AaBB what percentage of gametes will contain the A allele?
Wiki User
∙ 14y ago
You need to make a Punnet Square
Put A and a on top and B and B on the left side. These represent the possible gametes.
Your results should be:
AB
AB
Ba (aB)
Ba (aB)
So 50% of the genotype have the A allele.
Wiki User
∙ 14y ago
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What two types of gametes could result from AABb allele combination?
AB and Ab
Are there more girls or more boys in the world?
There are more males in the world. The ratio as of 2011 is 984 females for every 1000 males. According to the CIA World Factbook, the 2013 estimate of total world population ratios is 1.01 male to every 1.0 female. The world's population is weighted more toward the male gender. At birth, 1.07 males for each female. The gender ratio changes to .781 males for each female aged 65 and older. Generally there are more boys born than girls since the former have higher mortality rates and shorter lifespans. As a result overall there are more boys than girls however some generations and counties have changes to this generalisation ==================================================================== There will always be more human male fetuses conceived than female fetuses. The chromosomes determining sex are called the X and Y chromosome and a boy has an XY pair and a girl is XX. In the gametes, the Ovum always has an X chromosome while the sperm can have either and X or a Y. Thus the sex of the baby is determined by the genetic content of the male sperm. As the Y chromosome is smaller and less heavy than the X (it is lacking a leg), statistically a sperm containing a Y chromosome can swim faster than a heavier sperm containing an X chromosome. Thus the Y's are more likely to get to the ovum first.Thus slightly more boys are made than girls. However in the population, once born, boys are more likely to die in childhood and they do not live as long as women. Thus when you look are the balance of the sexes in old age, there are many, many more women than men.
How many different gametes in a genotype aaBBccDD?
Only one; A. At least concerning this one trait.
What gametes can be formed by an individual with the genotype Aa?
Half of the gametes will contain the A allele, and half will contain the a allele.
How many different kinds gametes will an individual with genotype AAbb produce?
2 can
How many genetically different gametes are produced by an individual of genotype AaBbCcDd?
16
What is a possible gamete for Ww?
The possible gametes produced by an individual with the genotype Ww will be W and w.
What will the percentage of a b gametes produced by Aa Bb parent?
If the genotype is AaBb then there will be 4 gametes produced: AB, Ab, aB, ab. Therefore the percentage of ab gametes is 25%
How many different kinds of gametes can be made by an individual with the genotype TtGG?
Two: TG and tG
An individual with the genotype AaBb produces four different gametes in equal proportions This is a demonstration of?
law of independent assortment b
What are all the possible gametes of an individual with the genotype Aabb?
Ab and ab There would be about a 50/50 ratio of each.
How many kinds of gametes will be formed for genotype AABBCcDdEe?
8
How many different gametes can be produced from the genotype AaBBDDEeff?
The possible gametes are ABDEf, aBDEf, ABDef, and aBDef.
How many different gametes can be produced given the genotype WwXXYyZZ?
4
