Which diagram shows a homologous chromosome pair that has homozygous alleles? A chromosome is labeled Upper A a. A chromosome is labeled a a. 2 chromosomes are labeled Upper A and a. 2 chromosomes are labeled a and a.

Which of the following describes a boom period? a. as one population increases, another population decreases. b. as one population increases, the other population also increases. c. as one population decreases, another population increases. d. as one population decreases, another population also decreases

Si el equipo no fuera bueno no con el entrenador.

How can you tell the difference between rough er from smooth er?