​All hormones produced by the pituitary are classified as __________ hormones.

BONUS Unlike single-celled organisms that have direct contact with their external environment, most cells in a multicellular organisms do not have direct contract with their external environment. How do these cells acquire nutrients and eliminate wastes?​

The alleles for flower color and pollen shape are linked P for purple flowers is dominant to p for white flowers L for long pollen shape is dominant to l for round pollen. A test cross between a parent that is heterozygous at both loci and parent that is homozygous recessive at both loci produces a 1:1 ratio of offspring with white flowers and long pollen, and offspring with purple flowers and round pollen. Which of the following shows the correct pattern of linkage in the heterozygous parent

The allele that causes a particular form of muscular dystrophy is a recessive allele that is carried on the X chromosome. If a woman who is a carrier for the trait but does not express it and a man who expresses the trait have a child together, what is the probability that the child will be a girl who does express the trait?

People who have the ABO blood type AB express 2 different alleles at the same locus. This demonstrates which of the the following

Match each phrase on the left to the term or condition it describes

Check all of the statements about sex determination below that are true:    

italian _______

—¿ _________________________ trabajas? —Los miércoles y los viernes.

En la primavera ellos _______ a Chile.