Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does the Law of Dominance state?
💡 Hint: Think about how traits are expressed in plants.
Question 2
Easy
What are alleles?
💡 Hint: Remember the example of T and t.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the dominant trait in a cross between TT and tt?
- Tall
- Dwarf
- Neither
💡 Hint: Remember how dominant alleles work.
Question 2
In Mendel’s experiments, what phenotypic ratio did he expect in a monohybrid cross?
- 1:1
- 3:1
- 9:3:3:1
💡 Hint: Consider the classic ratios Mendel observed.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Suppose you cross two heterozygous pea plants (Tt). What will be the phenotypic ratios in the offspring?
💡 Hint: Create a Punnett square to find the genetic combinations.
Question 2
How would you set up a dihybrid cross between two plants, one showing round yellow seeds (RRYY) and the other wrinkled green seeds (rryy)? Describe the expected phenotypic outcomes.
💡 Hint: Consider all combinations of traits.
Challenge and get performance evaluation