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WorksheetsGenetics
Total questions: 19
Worksheet time: 10mins
Who is Gregor Mendel
an Austrian Monk from the mid 1800s who contributed to the study of Genetics
The scientist who discovered the structure of DNA
a British scientist who discovered penicillin
The scientist who used X-Ray Crystallography to shed light on the structure of DNA
What did Gregor Mendel study?
Mold Spores
Pea Plants
Sun Flowers
Rats
a distinguishing quality or characteristic of an organism
trait
personality
cell
DNA
Long ago, people thought that an organism’s ________________ were determined in the same way that paint colors can be mixed.
genes
DNA
characteristics
families
The belief of traits mixing in offspring is called:
inheritance
genetics
mutation
blending inheritance
The branch of science that studies inheritance is:
Biology
Life Science
DNA Studies
Genetics
The passing of traits from parents to their offspring is called:
Genetics
Inheritance
Blending
Pollination
Why did Mendel choose peas to work with with? (Check all that apply)
They reproduced quickly
The traits were easily observed
The peas served as food for the monastary
He could control which plants he reproduced
Pollination occurs when pollen lands on the pistil of a flower.
True
False
__________________ occurs when pollen from one plant lands on the pistil of the SAME plant.
Cross Pollination
Self Pollination
Cross pollination occurs when pollen from a plant lands on the pistil of a __________ plant.
Same
Different
Pure Bred parents will always produce offspring with the same traits.
True
False
In his experiments, the pure bred parents were called the ___________ generation.
P/parent
F1
F2
The word __________ refers to offspring that have the combining qualities of their parent.
pure bred
inbred
hybrid
Mendel called the first set of offspring ___________.
P/parent
F1
F2
When Mendel cross pollinated a pure purple flower parent with a pure white flower parent, the offspring were:
All white
All purple
Half purple/Half White
3 purple/ 1 white
When Mendel self pollinated the first generation of offspring he found their offspring to be:
All purple
All white
Half purple/half white
3 purple/1 white
Mendel concluded that the trait that showed up the most in the offspring was:
dominant
blocked
recessive
blended
The trait that was blocked by the other trait was called:
hybrid
dominant
influential
recessive
