Question

During an investigation, two German shepherds with long hair were each bred with

a German shepherd with short hair in a first-generation cross. The offspring from

each first-generation cross were then bred to produce a second-generation cross.

Which questions could be answered using the results of this investigation?

Choose the three correct answers.

Question 1 options:

Is hair length in German shepherds a dominant or recessive trait?

How often does the mutation for long hair randomly occur in German

shepherds?

How does the protein made by the gene for hair length differ among German

shepherds?

Is long hair in German shepherds an inherited trait?

What percentage of offspring in the second generation of German shepherds are homozygous for the recessive hair-length trait?

Answer 1

@Nnesha

Answer 2

@dude @JustSaiyan @Razor @silvernight269

Answer 3

2nd to last question: long hair are dominant traits

Answer 4

How often does the mutation for long hair randomly occur in German

shepherds?

What percentage of offspring in the second generation of German shepherds are homozygous for the recessive hair-length trait?

Answer 5

those are right ?

Answer 6

2nd to LAST

Answer 7

i'm sorry it's How often does the mutation for long hair randomly occur in German

shepherds as the 2nd

but show me what do you mean

Answer 8

Is long hair in German shepherds an inherited trait?

Answer 9

no

Answer 10

am i correct ? @silvernight269

Answer 11

No it’s not