The best way to determine the genotype of an unknown parent in the parent generation is to do a _____ where the parent is crossed with a homozygous recessive. (1)

When two different alleles are present in one genotype, the genotype is said to be _____. (1)

_____ is/are the process of combining male and female gametes that result in a diploid zygote. (1)

_____ is the physical appearance of an organism. (1)

When there are two identical alleles present in a genotype it is said to be _____. (1)

_____ are the Alternative forms of a gene for each variation of a trait for an organism. (1)

_____ is/are the combination of genes in an organism represented by at least two alleles. (1)

A characteristic that is inherited that can be either dominant or recessive is called a _____. (1)

_____ is the branch of biology that studies heredity. (1)

The haploid male and female sex cells are called _____. (1)

Haploid gametes or sex cells are produced by _____. (1)

A cell with one half of the original number of chromosomes that is labeled with "n" for the number of chromosomes is said to be _____. (1)

_____ is/are the genetic representation of a family tree tracking the inheritance of a trait across multiple Generations. (1)

_____ are The Offspring of the first cross in Mendel's experiments where the recessive trait disappeared. (1)

_____ describes a cell with a full set of DNA or two homologous chromosomes for each characteristic and is labeled as 2n. (1)

Paired chromosomes represented with two alleles that are the same is/are said to be _____. (1)

A segment of a chromosome that codes for a particular trait or protein and has a specific loci is called a _____. (1)

The last generation of Mendel's experiments where the recessive trait reappeared is called the _____ generation. (1)

_____ is/are the trait that when present will mask the other trait 75% of the time. (1)

In a pedigree, a square represents a _____. (1)

A circle or Square on a pedigree that are half shaded in represents a _____. (1)

On a pedigree, a circle represents a _____. (1)

All the people listed in one horizontal line of a pedigree represent one _____. (1)

_____ occurs when both traits appear in a heterozygous offspring like a red flower with white spots. (1)

_____ occurs when the phenotype of The Offspring is somewhere between the parents like a red and white flower make a pink flower. (1)

When a trait is controlled by three or more alleles like blood types are, it is said to have _____. (1)

_____ is the influence of the environment on the phenotype expressed by an organism. (1)

Stress, physical and mental abuse, diet, exposure to toxins, pathogens, and radiation are examples of _____. (1)

_____ help us understand the relative importance of environmental and genetic influences on individual traits and behaviors. (1)