Have Some Fun! Biologist Joke!
Enzymes are things invented by biologists that explain things which otherwise require harder thinking.
INIT IV. INHERITANCE
Text 4.1. Variation
■ Essential targets:
By the end of this text you should be able to:
-define the following genetic terms: allele; homozygous; heterozygous; dominant; recessive; polygenic
-distinguish between genotype and phenotype
-distinguish between continuous variation and discontinuous variation
-explain how mutations contribute to variation.
Pre-reading
Glossary of essential terms for you to know | Discuss these questions with your partner. Then scan the text quickly to find the answers.
Discuss these questions with your partner. Then find the answers in the text. | The transmission electron microscope | The scanning electron microscope | I. Quick check | Text 3.1. DNA Structure | A polymer of nucleotides | Glossary of essential terms for you to know | VII. Answer the following questions. Use all information given before. | With your partner, consider the following questions before looking at the text. Then quickly scan the text to see if you were right. | The centromere |
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