4. People can have 4 different types of blood: A, B, AB, and O. Blood type is a codominant trait. Using the alleles list below, cross a person heterozygous for type B blood with a person that has AB blood. List the genotypes and phenotypes. Genotype: _
Phenotype: _

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.

Iguanas need to live in a habitat that is very warm, so the pet store warms their enclosures with "basking lights" which act as an artificial sun. describe how the three methods of thermal energy transfer may take place within the iguana's enclosure.

Which of the following is the most likely outcome of global warming