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WorksheetsC10 - Types of variation - Y12
Total questions: 23
Worksheet time: 12mins
What type of variation is the size and shape of ear lobes?
Environmental
Inherited
Both
What type of variation is tongue rolling?
Environmental
Inherited
Both
What type of variation is language spoken?
Environmental
Inherited
Both
What type of variation are scars?
Environmental
Inherited
Both
What type of variation is height?
Environmental
Inherited
Both
What type of variation is natural hair colour?
Environmental
Inherited
Both
What type of variation is weight?
Environmental
Inherited
Both
What type of variation is colour blindness?
Environmental
Inherited
Both
What type of variation is disease?
Environmental
Inherited
Both
What type of variation are tattoos?
Environmental
Inherited
Both
What type of variation is religion?
Environmental
Inherited
Both
Any change in the sequence of DNA is a
recombination
mutation
chromatin
independent assortment
Differences in DNA as a result of environmental factors
Environmental Variation
Genetic Variation
Adaptive Feature
Genetic Engineering
Differences in DNA between individuals or populations
Environmental Variation
Genetic Variation
Adaptive Feature
Genetic Engineering
Which process is shown in the image?
crossing over
independent assortment
segregation
mutation
The exchange of pieces of chromatin between homologous chromosomes during Prophase I of meiosis is called
independent assortment
mutation
crossing over
random fertilization
This law describes how each homologous pair separates independently of any other pairs during Anaphase I of meiosis
Law of Segregation
Law of Independent Assortment
Law of Gravity
Law of Mathematical Order
Which source of genetic variation is NOT a result of sexual reproduction?
Crossing over
Independent assortment (due to random orientation
Gene mutation
Random fertilization
