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In a cross between two black guinea pigs what is the probability that an offspring will be black?
So I took the worksheet and found that in Punnett Square A (if you have the same worksheet) It has the pairs BB, Bb, Bb, and bb. B= black and b= white. The probablility of a black guinea pig is likely and white is unlikely since there is only 1 trait with 2 recessive alleles.
What is the probability that a white sock would be pulled from a drawer that has all white socks in it?
The probability is 1.
A jar contains 11 white and 21 blue marbles a marble is drawn at random pnot blue express the probability as a fraction?
Probability of not blue is the probability of white. The probability of white is 11/(11+21) or 11/32.
What is the probability of spinning white or 8?
what game are you referring to?
These bag contains 6 white ball 3 red balls and one blue ballif one ball is drawn from the bag what is the probability it will be white?
3/5 probability of a white ball being drawn.
Calculate the probability that an offspring will be black in the cross in punnet square b what is the probability it will be white?
In a monohybrid cross with black as dominant (B) and white as recessive (b), the probability of an offspring being black is 75% (3/4) and the probability of being white is 25% (1/4) according to the Punnett square ratios.
What is the probability that an offspring will be white?
The question depends on what the offspring is of!
How does a botanist use probiblity?
probability is used by botanists, horticulturists and geneticists to determine the probability or "chance" of genetic outcome. for example: if you cross a red flowering plant with a white flowering plant.. probability is used to calculate what chances the offspring of the crossing would be red, pink or white.
Which cross will produce only horned roan offspring in cattle?
The cross that will produce only horned Roan offspring in cattle is the red bull with the white cow. However, these offspring would be able to create either red, white, or Roan.
What is the probability of obtaining a purple-flowered offspring?
None if the flowers are daffodils! They can only be yellow or white.
What if a homozygous black guinea pig BB is crossed with homozygous white pig b what is the probability that an offspring will have lack fur?
If a homozygous black guinea pig (BB) is crossed with a homozygous white guinea pig (bb), all offspring will inherit one black allele (B) from the black parent and one white allele (b) from the white parent, resulting in heterozygous offspring (Bb). Since black fur is dominant over white fur, all offspring will have black fur. Therefore, the probability of an offspring having black fur is 100%.
A cross of a black chicken with a white chicken produces all blue offspring this type of inheritance is known as?
This cross of a black chicken with a white chicken producing an all black and white speckled offspring is an inheritance known as co-dominant inheritance.
What is the percentage of offspring when a red snapdragpon and a white snapdragon crosses?
When a red snapdragon and a white snapdragon cross, the offspring will all be pink snapdragons. This is because the red and white alleles mix to produce the pink color, resulting in 100% pink offspring.
2 white counters and 1 black counter What is the probability that the counter will be black?
1/2 Because there is 2 white counter and 1 black and there is a chance you will get white. But a probability getting white is that there is 2 white counters. SM
A cross between a white rooster and a black hen is 100 percent blue offspring when two of these offspring are mated the probable phenotypic ratio seen in their off spring would be what?
If you crossed a black hen/roo with a white hen/roo, the offspring would NOT be blue. If he was recessive white, the chicks would be black. If he was dominant white, the chicks would be white with some black "smudges" or "spots". The only way to produce 100% blue chicks is to cross a black roo over splash hens or a splash rooster over black hens.
If a homozygous black guinea pig is crossed with a white guinea pig what is the probability that an offspring will have black fur?
depends if the black fur gene is dominant.. if it is... then yu would cross BB with bb making all heterozygous genotypes(Bb) therefore, having all possible offspring with black fur so theres a 100% probability of offspring with black fur(:
In pea plants purple flowers are dominant to white flowers if two white flowered plants are cross what percentage offspring will be white folwered?
75%
