- 1. Many characteristics of organisms are past on to their
A) offspring
B) inherited
C) scientist
- 2. A characteristic that is passed from parent to offspring is an
A) inherited scientist
B) inherited trait
C) inherited being
- 3. Two brown-haired human parents might have a child with
A) blond hair
B) orange hair
C) brown hair
- 4. Some behaviors are also
A) dominant
B) inherited
C) traits
- 5. Gregor Mendel was a monk and
A) scientist
B) barber
C) baker
- 6. Gregor Mendel observed that some____ plants were tall while others were ______
A) pea, short
B) rose, short
C) tulip, short
- 7. In 1857 Mendel began experimenting by breeding different pea plants. This is called _________________.
A) cross-inheritance
B) crossbreeding
C) crosstraining
- 8. Mendel hypothesized that every trait is controlled by a pair of ________.
A) results
B) factors
C) traits
- 9. In peas, tallness is a strong trait, or _________ trait.
A) neither
B) recessive
C) dominant
- 10. Shortness is a weak trait, or ___________ trait.
A) neither
B) dominant
C) recessive
- 11. ___________ contain the DNA codes for all the traits an organism inherits.
A) genes
B) recessive
C) dominant
|