Lesson 4

Question 1

dominant trait

Answer 1

Describes a stronger trait that will show up in an organism even if only one factor for it is present. EX. brown eye over blue eye.

Question 2

recessive trait

Answer 2

Describes a weaker trait that will show up in an organism only if no factor for the dominant trat is present.EX. blue eye

Question 3

How traits are inherited from two parentss?

Answer 3

Half of your genes are come from mother and another half of your genes are come from father and the genes control your traits.

Question 4

How do dominant and recessive genes affect the inheritance of traits?

Answer 4

If we don’t have a dominant factor it will be weaker and it will be recessive trait but if we have a dominant factor it will be stronger and it will be dominant trait.EX.BB = is brown eye and Bb but if we have bb it will be blue eye.