Answer:
1. is b. in the bowl of water
3. is d. it is broken down and sent to the cells.
Explanation:
A Germ cell aka sex cell mutation can cause down syndrome when theres an extra chromosome d is a mutation caused by inserting or deletion of a nucliotide
1. is c
2. is d
Hey there! :)
To solve a Punnett square, we need to master the fields in the attached picture
In the question, the given keys are:
Dominant allele Y → yellow
Recessive allele y → green
Y | y Y | YY Yy Y | YY YyThis would be the Punnett square for this question
Percentage of offspring to have yellow seeds?
Yellow is Y, then we should count which alleles had YY as a genotype?
YY = 2 out of 4, then
50%
No, the answer is false.
A salad would be an example of a mixture, as it is a blend of tomatoes and lettuce.
A salad would be considered a heterogeneous mixture (you can see its different components).
Multiple alleles: three or more alleles for a specific gene
polygenic traits: a trait controlled by a group of nonallelic genes