Chapter 11 Deck 1 (Slides 1-5) Flashcards
Gregor _____ Studied the passing of traits from parents to offspring
Mendel
the passing of traits from parents to offspring is known as in_________ or her______
inheritance heredity
Gregor Mendel became know as the Father of _____
Genetics
______ is the scientific study of heredity
Genetics
Gregor Mendel was an ____ monk and school teacher
Austrian
In a flower the ____ contains an egg
ovule
In a flower the ____ fertilizes the egg, and a seed is formed
pollen
Gregor Mendel Used _____ PLANTS in the monastery garden to study inheritance
Pea
Pea Plants normally SELF-_______
-POLLINATE
Self pollination is a form of _____ reproduction
asexual
In asexual reproduction the offspring are _____ to the parent
identical
Pea plants are considered to be _____-BREEDING plants
– example: tall plants always produce tall plants
(PUREBRED _____)
TRUE
TALL
short plants always produce short plants
(PUREBRED _____)
SHORT
Mendel decided to ______-POLLINATE true-breeding plants with ______ traits and study their offspring
CROSS-pollinate
OPPOSITE traits
When Mendel crossed purebred tall x purebred short, did the traits of the parents blend in the offspring (all offspring medium?)
No, the shortness trait disappeared (all offspring were TALL)