How does a mutation affect a gene?

a.
a mutation changes the sequence of dna bases in a gene.

b.
a mutation creates the sequence of rna bases in a gene.

c.
a mutation creates the sequence of traits in a gene.

d.
a mutation changes the sequence of rna bases in a gene.
question resources

Astudent analyzed ears of corn that demonstrated two traits in the f2 kernels, purple or white colors and smooth on wrinkled shapes. a tabulation of 135 individual kernels gave the following results: purple and smooth = 75 white and smooth = 28 purple and wrinkled = 24 white and wrinkled = 8 what would be the only phenotype present in the f1 ger

What noticeable trend from this graph might be used to make a conclusion?

What are the pros and cons of transect sampling?