EASY
Lower Secondary Stage 9
IMPORTANT
Earn 100

 Gregor Mendel (1822 – 1884) was an Austrian monk. He had a keen interest in gardening and did thousands of experiments with pea plants in the monastery gardens to try to work out how the characteristics of pea plants passed from one generation to the next. From his experiments he discovered some key ideas about how inheritance works. Scientists still accept these ideas today.

What was the main research question that Mendel was trying to answer?

Important Questions on Variation and Inheritance

EASY
Lower Secondary Stage 9
IMPORTANT

Gregor Mendel (1822 – 1884) was an Austrian monk. He had a keen interest in gardening and did thousands of experiments with pea plants in the monastery gardens to try to work out how the characteristics of pea plants passed from one generation to the next. From his experiments, he discovered some key ideas about how inheritance works. Scientists still accept these ideas today.

About how many pea plants did Mendel use in his investigations? Why was it important that he used this many rather than just one or two?

EASY
Lower Secondary Stage 9
IMPORTANT

 Gregor Mendel (1822 – 1884) was an Austrian monk. He had a keen interest in gardening and did thousands of experiments with pea plants in the monastery gardens to try to work out how the characteristics of pea plants passed from one generation to the next. From his experiments he discovered some key ideas about how inheritance works. Scientists still accept these ideas today.

Mendel’s ideas were not widely accepted at the time he wrote them. Why do you think this might be?

EASY
Lower Secondary Stage 9
IMPORTANT

The Human Genome Project is a more recent investigation into genetics. It ran from 1990 to 2003 and involved scientists from all over the world.

 What was the main question being investigated in the Human Genome project?

MEDIUM
Lower Secondary Stage 9
IMPORTANT

The Human Genome Project is a more recent investigation into genetics. It ran from 1990 to 2003 and involved scientists from all over the world.

 Mendel worked alone on his projects, but the Human Genome Project involved many people. How was it possible to use so many people, and why is this an advantage?

EASY
Lower Secondary Stage 9
IMPORTANT

The Human Genome Project is a more recent investigation into genetics. It ran from 1990 to 2003 and involved scientists from all over the world.

What were the findings of the Human Genome Project? What are some benefits of having this information?

EASY
Lower Secondary Stage 9
IMPORTANT
Explain the term' variation in species'.
EASY
Lower Secondary Stage 9
IMPORTANT
What process do people used to create new varieties and breeds?
MEDIUM
Lower Secondary Stage 9
IMPORTANT
Explain how a dog breeder, who has a selection of Labradors with varying coat length, could breed dogs with long coats.