Albinism is a recessive trait in humans that is controlled by a single gene. how many recessive alleles must a person have to have albinism?

a. 2

b. 3

c. 1

d. 0

Gregor mendel was the first scientist to use statistics to analyze scientific data before mandel's experiments, scientists believed that organisms acquired traits from their environment and pass them on to their offspring after mendel's discoveries were accepted scientists realized that traits passed to offspring were the result of genes being passed from parent to his parents this is an example of

Dna is the genetic material that makes up living things, and folic acid plays an important role in the information of dna. jon wants to study the effect of folic acid on dna formation in microbes. which statement accurately describes the variables in this study

Analyze the central conflict and its in a story to discover the theme. o resolution o protagonist antagonist character