Genetics Help

[shcstim2008]

Hello SFN Members,

 

I am currently doing some research, and having a hard time looking for a few vocabulary words relating to the following information.

 

1). Exerting a controlling Influence on the expression of a trait. (8 letters)

2). A person's Heterozygous for Type A blood (2 letters)

3). A pea plants Homozygous for tallness (2 letters)

4). Explains the possibilty of four phenotypes for a trait (15 letters)

5). Exerting little or no influence on the determination of a trait (9 letters)

6). When Genes for two different traits are on the same chromosomes (6 letters)

7). When offspring express traits from both parents (6 letters)

 

Your cooperation would be appreciated greatly.

Thank You

[rakuenso]

1. dominant

2. AB or AO

3. TT

4. dihybrid crosses

5. recessive

6. linked

7.

[rakuenso]

double post

[Airmid]

7. hybrid

[ecoli]

1. dominant

2. AB or AO

3. TT

4. dihybrid crosses

5. recessive

6. linked

7.

 

 

I don't think your one is right... I think the OP is asking what it's called when an outside force causes a gene to be expressed.

[rakuenso]

dunno i was thinking epistasis, but didn't fit

 

o well

[ecoli]

what, is it originally a crossword puzzle or something?

[Nashyboyo]

7. Co-dominance is all i can think of

 

6 letters ? i give up