2. Carrie is studying the genes of two fruit flies in her lab. She knows what alleles they have. She
wants to know the potential combinations of
alleles their offspring could inherit. Which of
these choices would help Carrie identify the
potential combinations?
A. an allele
B. a carrier
C. a pedigree
D. a Punnett square
SCIENCE QUESTION

The code of ethics of the sets forth certain basic standards that sociologists must follow in conducting research. question 14 options:

If both the president and the vice president can no longer serve, who will become the next head of state?

Rick is a toddler with an easy temperament and active nature. people are often seen stopping to talk to him in supermarkets and parks where his mother takes him in the evenings because he smiles willingly at other children and adults. this aspect of rick’s behavior most likely reflects a(n) active genotype–environment interaction suppressive genotype-environment interaction passive genotype–environment interaction evocative genotype–environment interaction