Question

Define: dominant trait, recessive trait, hybrid, F1 generation, F2 generation.​

Answer 1

Answer:

In genetic terms, a dominant trait is one that is phenotypically expressed in heterozygotes). A dominant trait is opposed to a recessive trait which is expressed only when two copies of the gene are present. (In genetic terms, a recessive trait is one that is phenotypically expressed only in homozygotes).

Explanation:

the offspring of two plants or animals of different species or varieties, such as a mule.

The term "F1" means the "first filial generation," or the initial cross between two genetically distinct plants. ... An "F2" cross is the next generation, or the result of crossing two sister seedlings from the F1 cross. Selfing an F1 plant produces an F2 also.

Answer 2

Explanation:

• Dominant: A genetic trait is considered dominant if it is expressed in a person who has only one copy of that gene. ... A dominant trait is opposed to a recessive trait which is expressed only when two copies of the gene are present.
• a recessive trait is a trait that is expressed when an organism has two recessive alleles, or forms of a gene.