Draw a Punnett square like the the one you just saw, with a Yy and yy cross. If Y is the dominant allele, show the probability of a Yy offspring.

The probability of getting a Yy offspring from this cross is 50%.

Offspring are the descendants of an organism, and can refer to the children, grandchildren, and subsequent generations of a single parent. In biology, the term offspring is used to describe the progeny of any organism, including animals and plants.

In animals, offspring are typically produced through sexual reproduction, in which a sperm fertilizes an egg to create a zygote, which eventually develops into an embryo and then a fetus. The resulting offspring is a combination of genetic material from both parents.

In plants, offspring can be produced asexually through methods such as budding, cloning, and vegetative reproduction, as well as sexually through the production of seeds.

Offspring play a crucial role in the continuation of a species, as they are responsible for carrying on the genetic information from one generation to the next. They also play a crucial role in the evolution of a species, as mutations and other genetic variations can be passed on from parent to offspring, leading to new traits and adaptations over time.

Here is a Punnett square for a cross between Yy (the heterozygous dominant allele) and yy (the homozygous recessive allele):

| Y | y

--|---|--

y | Yy | Yy

y | Yy | Yy

The probability of getting a Yy offspring from this cross is 50%.

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