Practice+Quiz+5

= __Unit 5 Genetics Quiz__ = = 1.) Who was Gregor Mendel? What did he experiment? =

= 2.) What is Fertalization? = = 3.) A specific characteristic that varies from one individual to another, this is the definition for what term? =
 * 1) **Trait**
 * 2) **Hybrid**
 * 3) **Genes**
 * 4) **Alleles**

=**4.) What is segregation?**= =5.) Define these 5 terms:=
 * trait
 * true-breeding
 * segregation
 * homozygous
 * heterozygous

=6.) What happens during gamete formation?= = = =7.) What are Gregor Mendels principles?= = = =8.)What is the difference between incomplete dominance and codominance?= = = =9.)Which term means "having many genes"?=
 * 1) Polygenic Traits
 * 2) Diploid
 * 3) tetrad
 * 4) genetics

=﻿10.)What are the phases of Meiosis?=

=﻿11.) Explain each phase of meiosis and what it does.=

=﻿12.)What does crossing over mean?=

=﻿13.)What is the principle of independent assortment?=

=﻿14.) Draw a punnet square.= =﻿= =﻿15.)What are gametes and what do they do?= = =