Make a family traits tree. identify the traits of the family members from your grandparents up to your present generation. choose among the traits you will track which are non-mendelian traits of inheritance, then draw each trait on the leaves of the family tree. put a mark on those traits that you do not inherit. explain why chosen traits are under the non-mendelian pattern of inheritance. consider the rubrics below. redraw the family tree in a separate answer sheet.
Sunday, October 08, 2023
Add Comment
Question: Make a family traits tree. identify the traits of the family members from your grandparents up to your present generation. choose among the traits you will track which are non-mendelian traits of inheritance, then draw each trait on the leaves of the family tree. put a mark on those traits that you do not inherit. explain why chosen traits are under the non-mendelian pattern of inheritance. consider the rubrics below. redraw the family tree in a separate answer sheet.
Family Traits Tree
Grandparents:
- Grandfather: Brown hair, brown eyes, tall, blood type A
- Grandmother: Black hair, blue eyes, short, blood type O
Parents:
- Father: Brown hair, blue eyes, tall, blood type AB
- Mother: Black hair, brown eyes, short, blood type B
Me:
- Brown hair, brown eyes, tall, blood type AB
Non-Mendelian Traits:
- Hair color
- Eye color
- Height
- Blood type
Explanation:
- Hair color: Hair color is a non-Mendelian trait because it is controlled by more than one gene. There are many different genes that contribute to hair color, and each gene can have multiple alleles. This means that there are many different combinations of alleles that can produce a particular hair color.
- Eye color: Eye color is another non-Mendelian trait because it is controlled by multiple genes. There are at least two genes that contribute to eye color, and each gene can have multiple alleles. This means that there are many different combinations of alleles that can produce a particular eye color.
- Height: Height is a non-Mendelian trait because it is influenced by many different factors, including genetics, environment, and nutrition. There are many different genes that contribute to height, and each gene can have multiple alleles. This means that there are many different combinations of alleles that can produce a particular height.
- Blood type: Blood type is a non-Mendelian trait because it is controlled by a single gene with three alleles. The three alleles are A, B, and O. People with blood type A have two A alleles, people with blood type B have two B alleles, people with blood type O have two O alleles, and people with blood type AB have one A allele and one B allele.
Family Tree with Non-Mendelian Traits
Explanation:
- I inherited the brown hair gene from both of my parents, but I do not have the black hair gene.
- I inherited the brown eye gene from my father and the blue eye gene from my mother.
- I inherited the tall gene from my father and the short gene from my mother.
- I inherited the A blood type gene from my father and the B blood type gene from my mother.
0 Komentar
Post a Comment