Description

Worksheet Contents

• This worksheet covers:

• Sex-linked traits

• X-linked traits

• Y-linked traits

• Hemizygosity

• Writing genotypes for sex-linked traits

• X-linked inheritance in males

• X-linked inheritance in females

• Y-linked inheritance in males

• Y-linked inheritance in females

• Includes:

• Unit outline.

• Cloze activity (fill in the blanks).

• Short-answer questions.

• Extension questions.

• Teacher version containing complete answers.

• Aligned to the Australian Year 10 Science curriculum.

• 6 pages.

Learning Outcomes

• By the end of this worksheet students will be able to:

• ☑   Explain what a sex-linked trait is.

• ☑   Differentiate between X-linked traits and Y-linked traits.

• ☑   Define ‘hemizygous’.

• ☑   Write genotypes for sex-linked traits.

• ☑   Determine possible genotypes for X-linked and Y-linked traits in males and females.

• ☑   Predict phenotypes for X-linked and Y-linked traits in males and females.

• ☑   Compare sex-linked inheritance in males and females.

 

This resource is also included in the Year 10 Biology PDF Workbook.

 

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