Why Is MacConkey Agar Considered Both A Selective And A Differential Medium?

Why Is MacConkey Agar Considered Both A Selective And A Differential Medium? MacConkey agar is a selective and differentiating agar that only grows gram-negative bacterial species; it can further differentiate the gram-negative organisms based on their lactose metabolism. What does it mean when a media is both selective and differential? Selective media allow certain types

What Are The 7 Characteristics That Mendel Investigated In Pea Plants?

What Are The 7 Characteristics That Mendel Investigated In Pea Plants? Pea shape (round or wrinkled) Pea color (green or yellow) Pod shape (constricted or inflated) Pod color (green or yellow) Flower color (purple or white) Plant size (tall or dwarf) Position of flowers (axial or terminal) What are the seven characters that Mendel studied

What Are The 5 Peas?

What Are The 5 Peas? There were five peas in one pod; the peas were green and the pod was green, and so they believed that the whole world was green-and that was absolutely right! The pod grew and the peas grew; they adjusted themselves to their surroundings, sitting straight in a row. What did

What Is Special About Pea Plants In Genetics?

What Is Special About Pea Plants In Genetics? Mendel worked with seven distinct characteristics of pea plants: plant height, pod shape and color, seed shape and color, and flower position and color. He carefully sorted the progeny derived from the parent plants based on these characteristics and counted the number that inherited each character. What