are secreted by cells infected with viruses, alerting neighboring cells and protecting them from becoming infected.
A. Complement system globulins
B. Interferons
C. Granzymes
D. Pyrogens
E. Perforins

Which process can increase the rate of greenhouse gas emissions into the atmosphere in response to a decrease in albedo

Which statement about dna replication is true? a. eukaryotes only have one circular chromosome that unwinds at multiple locations. b. eukaryotes can only replicate one segment of a chromosome at a time. c. prokaryotes can only replicate their single circular chromosome in the nucleus. d. prokaryotes only have one origin of replication to initiate replication.

You can tell from this karyotype that the individual is female because the karyotype has two chromosomes labeled