Log inSign up

Biology Flashcards: Use Probability For Inheritance Predictions

Study Use Probability For Inheritance Predictions in Biology with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

What is P(both children are aa)P(\text{both children are } aa) if each child has P(aa)=14P(aa)=\frac{1}{4} and births are independent?

Tap card or press Space to flip

ANSWER

116\frac{1}{16}. Independent events multiply: 14×14\frac{1}{4} \times \frac{1}{4}.

1 / 43

Biology: Heredity: Inheritance and Variation of Traits

You are hereUse Probability for Inheritance Predictions43 cards

All flashcards

43 cards

What this deck covers

This deck focuses on Use Probability For Inheritance Predictions, giving you a quick way to review the definitions, rules, and examples that matter most for Biology.

How to use these flashcards

Work through these flashcards in short sessions. Try to answer each prompt before flipping the card, then revisit any cards you miss until the explanation feels automatic.

Practice questions

1 of 47Practice questions for this set
In a plant, red fruit (A) is dominant over yellow fruit (a). Two heterozygous plants are crossed: Aa×AaAa \times Aa. What is the probability an offspring will be heterozygous (AaAa)?
Choose an answer

Keep your progress across every deck

Free account · cards you mark are saved to it