non Mendelian Flashcards
What is co- dominance?
Co- dominance is when a gene expressed both traits (ex: spotted)
What does ermine mean?
Ermine is another way of saying spotted
What is incomplete dominance?
Incomplete dominance is when the 2 genes are mixed or blended (ex: red + blue = purple)
What are the 2 types of non mendelian genetics?
The 2 types of non Mendelian genetics are co-dominance and incomplete dominance
What letter is used to signify non Mendelian genetics?
Alleles are written with “C”s to signify non Mendelian
What letter are blood types written with?
“I” is written with blood types
What are the 4 blood types?
The 4 blood types are
Type A
Type B
Type AB
Type O
What blood type is co-dominant?
Blood type AB is co- dominant
What blood type is recessive?
Blood type O is recessive
What blood types are dominant?
Blood type A and type B are both dominant
Define sex linked traits.
Sex linked traits are traits found on the 23rd chromosome, or the X and Y chromosome
Why are males more likely to receive the sex linked trait? Explain?
Makes either have it or don’t, the trait is on the X chromosome therefore Females need 2 recessive traits to have it and males only need 1.
Are males or females more likely to have a sex linked trait?
Males are more likely to have a sex linked trait
Why does the Y chromosome not carries genetic information?
The Y chromosome is too short to hold genetic information
What are the 3 types of sex linked traits?
The 3 types of sex linked traits are
Colourblindness
Baldness
Hemophilia
