Fundamentals of Genetics: Hybrid Cross

Fundamentals of Genetics: Hybrid Cross

Assessment

Interactive Video

Science, Biology

10th - 12th Grade

Hard

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The video tutorial explains the concept of hybrid plants, focusing on the cross between homozygous tall and short pea plants resulting in heterozygous hybrids. It introduces the use of a Punnett square to predict the genotypes and phenotypes of offspring from hybrid crosses. The tutorial details the dominant and recessive traits, showing how tallness is dominant over shortness. It concludes with an explanation of hybrid crosses and their outcomes.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the significance of the dominant trait for tallness in pea plants.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the outcome of a hybrid cross in terms of offspring genotypes?

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