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All of the following are PHENOTYPES except which...
Half homozygous dominant, half heterozyygous
Gene
Dominant trait
Two alleles that are the same case, either both uppercase or both lowercase (TT, or tt)
Heterozygous (Dd)
A dominant trait (like brown hair)
Two alleles that are NOT the same, such as Tt
Yy
The correct definition of homozygous is...
Half homozygous dominant, half heterozyygous
Gene
Dominant trait
Two alleles that are the same case, either both uppercase or both lowercase (TT, or tt)
Heterozygous (Dd)
A dominant trait (like brown hair)
Two alleles that are NOT the same, such as Tt
Yy
A segment of DNA on a chromosome that codes for a specific trait
Half homozygous dominant, half heterozyygous
Gene
Dominant trait
Two alleles that are the same case, either both uppercase or both lowercase (TT, or tt)
Heterozygous (Dd)
A dominant trait (like brown hair)
Two alleles that are NOT the same, such as Tt
Yy
If one parent is homozygous dominant (DD) and the other parent is homozygous recessive (dd), all the offspring will have the...
Half homozygous dominant, half heterozyygous
Gene
Dominant trait
Two alleles that are the same case, either both uppercase or both lowercase (TT, or tt)
Heterozygous (Dd)
A dominant trait (like brown hair)
Two alleles that are NOT the same, such as Tt
Yy
If one parent is homozygous dominant (DD) and the other parent is homozygous recessive (dd), all the offspring will be...
Half homozygous dominant, half heterozyygous
Gene
Dominant trait
Two alleles that are the same case, either both uppercase or both lowercase (TT, or tt)
Heterozygous (Dd)
A dominant trait (like brown hair)
Two alleles that are NOT the same, such as Tt
Yy
Which of the following is a phenotype?
Half homozygous dominant, half heterozyygous
Gene
Dominant trait
Two alleles that are the same case, either both uppercase or both lowercase (TT, or tt)
Heterozygous (Dd)
A dominant trait (like brown hair)
Two alleles that are NOT the same, such as Tt
Yy
If one parent is homozygous dominant (DD) and the other parent is heterozygous (Dd), the offspring will be...
Half homozygous dominant, half heterozyygous
Gene
Dominant trait
Two alleles that are the same case, either both uppercase or both lowercase (TT, or tt)
Heterozygous (Dd)
A dominant trait (like brown hair)
Two alleles that are NOT the same, such as Tt
Yy
What is a definition of heterozygous?
Half homozygous dominant, half heterozyygous
Gene
Dominant trait
Two alleles that are the same case, either both uppercase or both lowercase (TT, or tt)
Heterozygous (Dd)
A dominant trait (like brown hair)
Two alleles that are NOT the same, such as Tt
Yy
Check it!