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Master
Practise
Inheritance
Chapter 9
1 h 37 min
Gregor Mendel - Father of modern genetics
8 min
Human chromosome, genes and allele
6 min
Dominant and recessive alleles and more vocabulary on inheritance
11 min
Genetic crosses
12 min
Determining genotypes, phenotypes and general patterns of sex-linked inheritance
16 min
Practice Questions on Inheritance
18 min
Structured Questions I
13 min
Structured Questions II
5 min
Structured Questions III
8 min
Worksheet PDF
Answer PDF
Chapter 10
1 h 38 min
Pedigree analysis
16 min
How do we determine if a trait is dominant or recessive?
7 min
Multiple alleles
8 min
Mutations
7 min
Practice Questions on Inheritance I
19 min
Practice Questions on Inheritance II
14 min
Structured Questions I
15 min
Structured Questions II
12 min
Worksheet PDF
Answer PDF
Chapter 11
1 h 20 min
Variation
8 min
Natural selection
10 min
Artificial selection
3 min
Practice Questions on Inheritance I
14 min
Practice Questions on Inheritance II
9 min
Practice Questions on Inheritance III
12 min
Structured Questions I
15 min
Structured Questions II
9 min
Worksheet PDF
Answer PDF
Chapter 29
53 min
Revision on Genetic crosses, Punettt square, determining phenotypes and variations
5 min
MCQ: A species of octopus has been filmed “walking” on two of its eight tentacles, and others
14 min
MCQ: Which of the following statements does not explain why the body weight in sheep exhibit continuous variation, and others
11 min
Structured: Study the results of a flu-resistant mutant which was discovered in a large number of chickens
8 min
Structured: Study and investigate the inheritance of acatalasia in dogs
6 min
Structured: Brachydactyly (club thumbs) is an inherited condition affecting the shape of the thumbs, and others
9 min
Worksheet PDF
Answer PDF