10 Questions
Which of the following is true about genes and a person's phenotype?
Environment and genes both influence a person's phenotype
What is one example of a secondary sex characteristic?
Puberty
What is true about the effects of genes on a person's phenotype?
They can be simple or complex.
What is the primary role of genes in determining a person's phenotype?
To provide genetic information.
What is NOT an example of a gene that can influence a person's phenotype?
Weight
What is true about the effects of environment on a person's phenotype?
Environment and genes both influence a person's phenotype
How many different genes can influence a person's phenotype?
Many
What is the role of genes in the development of secondary sex characteristics?
They provide the necessary hormones.
What is NOT an example of a gene that can influence a person's phenotype?
Intelligence
What is true about the effects of genes on a person's phenotype?
They are always complex and difficult to understand
Study Notes
- There are many different genes that can influence a person's phenotype, including hair color and height.
- Genes play a role in determining a person's phenotype, but also other factors, such as environment, can play a role.
- There are many different genes that can influence a person's phenotype, and the effects of these genes can be complex.
- Some genes play a role in the development of secondary sex characteristics, such as puberty.
Test your knowledge about how genes influence a person's phenotype, including traits like hair color and height. Explore the role of genes in determining secondary sex characteristics and understand the complex interactions between genes and environment.
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