Genetics and Inheritance Lab Quiz

What percentage of your genes are identical to those found in any other human being on the planet?

• 50%

• 75%

• 99%

• 100%

What will you discover by unraveling the laws of X-linked inheritance?

• Why some plants grow taller

• Why color blindness affects more men than women

• Why some animals are nocturnal

• Why some people have blue eyes

What can the laws of inheritance in mice be applied to in humans?

• Human height

• Human color blindness

• Human intelligence

• Human weight

What is one of the learning objectives of the simulation?

• To learn how to cook

• To learn how to build a house

• To explain how traits are passed on from parents to their offspring

• To learn how to swim

What will you learn about by watching how cells divide to become gametes?

• The process of photosynthesis

• The laws of inheritance

• The structure of the heart

• The function of the liver

What is the main benefit of understanding Mendel's postulates?

• To improve athletic performance

• To determine how characteristics are inherited

• To learn new languages

• To build stronger muscles

What is the phenotype of an organism?

• The DNA segments of an organism

• The set of observable traits of an organism

• The environmental conditions affecting an organism

• The process of mating two genetically distinct individuals

What can result from different alleles of the same gene?

• Different observable phenotypic traits

• Identical observable phenotypic traits

• No observable phenotypic traits

• Only physiological traits

What is the ratio of yellow to green seeds in the second (F2) generation?

• A) 1:1

• B) 2:1

• C) 3:1

• D) 4:1

What is a Punnett square?

• A) A visual representation of a cross

• B) A tool to measure plant height

• C) A method to calculate seed color

• D) A type of plant