Biology ABCTE Certification Test Part 1 questions well answered graded A+ 2024/2025

Biology ABCTE Certification Test Part 1genetic drift - correct answer The following phenomena affect Hardy-Weinberg equilibrium. Which one is associated with small populations and chance changes in allele frequency? allantois - correct answer Which embryonic membrane develops into the umbilical cord in placental mammals? separation of homologous chromosomes during meiosis - correct answer Mendel observed that pea color was a characteristic passed independently of flower color. What causes this phenomenon? the gravitational force of Mars - correct answer Which factor influences your weight on the Mars? they are the principle component of cell membranes - correct answer What is the function of lipids? use of selective protein channels - correct answer How does facilitated diffusion differ from ordinary diffusion across a cell membrane? bacteriophages can be injected into human cells - correct answer What conclusive knowledge did the Hershey-Chase experiments contribute to molecular biology? parasympathetic - correct answer What division of the nervous system would stimulate digestion of food? number of flower parts - correct answer Which characteristic would differentiate between a monocot and a dicot? noble gases - correct answer Which periodic table group has the preferred electron configuration of all atoms?