What is the difference between a trait that has multiple alleles and a trait that is controlled by multiple genes? Give an example of each.

Diploid (2n) number of 38, how many chromosomes would be present in an epithelial cell

A community wants to build an energy source to replace its coal power plant. The planners want it to be safe, renewable, and have a minimal impact on the environment. Choose an energy source for this community.

Which statement is accurate? An allele is one form of a gene. A gene consists of two traits. An allele is made up of two genes. Most alleles have many genes.

What are the main organs/parts involved in the circulatory system

Name three types of organisms that are made of animal cells

What is the relationship between a nucleotide and a molecule of amino acid

A scientist crosses a homozygous red flower with a homozygous white flower. All of the resulting offspring are heterozygous with red flowers.

What happens during the cell cycle?

Which of the following best describes the long-term impact of using a renewable energy source? A.) Geothermal energy can pollute water supplies. B.) Hydropower involves blocking rivers, which disrupts ecosystems. C.

All of the following would be questions that could be scientifically investigated except: Question 8 options: What is the best advice a parent can give a child? Will equal sizes of wood and aluminum have the same mass?