Which of the following genetic symbols represents the sporophyte generation in the plant life cycle?
a. n
b. 4n
c. 2n
d. 2n – 1

Below, the levels of organization in a multicellular organism are shown from least to most complex. which level of organization can be described as several different types of tissues working together to perform a common task?

What is the identity of the planets?

What do we call the process when two dominant alleles are expressed and do not blend? a. incomplete dominance b. codominance c. multiple alleles