HHG4M: Unit 1&2 Test Review

what is a dominant gene?

• a category of traits

• a gene that is more powerful than others

• Blue Eyes

• A gene that is less powerful than others

what is a recessive gene?

• a category of traits

• a gene that is more powerful than others

• Blue Eyes

• A gene that is less powerful than others

what is micro evolution?

• small changes that take place over time and lead to little differences among species

• big changes that take place over time and can lead to a new species

what is macro evolution?

• small changes that take place over time and lead to little differences among species

• big changes that take place over time and can lead to a new species

which of these is not a factor that leads to someone becoming a serial killer

• witnessing violence

• being an only child

• a particular gene that comes from your mother

• brain damage to the frontal lobe

Which of these is an example of an alelle?

• Wavy Hair

• Hair Texture

• Hair Length

Which of these is an example of a gene?

• Fair Skin

• Olive Skin

• Freckled Skin

• Skin Type

Which of these is a milestone found in adolescents

• dependance on family

• menopause

• loss of family and friends

• puberty

Which of these is a milestone found in old age

• dependance on family

• menopause

• loss of family and friends

• puberty

Which of these is a milestone found in middle age?

• independance on family

• envionrmental effects from the mother

• menopause

• career development