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pltw unit 2 review

Total questions: 20

Worksheet time: 11mins

Name
Class
Date
1.

What's the complementary DNA sequence for ATC TAG GGC

a)

UAG AUC CCG

b)

TAG AUC CCG

c)

TAG ATC CCG

d)

UAG ATC CCG

2.

What information is protected with HIPAA?

a)

name, address, social security number, and birth date

b)

health care services that have been provided to an individual

c)

ability to change your medical record at any time

d)

the physical and mental health of an individual

3.

What do you use to find your oxygen saturation?

a)

Stethoscope

b)

Pulse oximeter

c)

Nebulizer

d)

Sphygmomanometer

4.

White Blood cells play a large roll in what system?

a)

Digestive

b)

Endocrine

c)

Circulatory

d)

Immune

5.

What are the best levels for LDL?

a)

More than 100mg/dL

b)

40mg/dL or higher

c)

Less than 100mg/dL

d)

40mg/dL or less

6.

What is the best levels for HDL?

a)

More than 100mg/dL

b)

40mg/dL or higher

c)

Less than 100mg/dL

d)

40mg/dL or less

7.

Having two identical alleles at one location on two homologous chromosomes is what?

a)

Heterozygous

b)

Homozygous

8.

Having two different alleles at one location on two homologous chromosomes is what?

a)

Heterozygous

b)

Homozygous

9.

All or part of the genetic constitution of an individual group is what?

a)

Phenotype

b)

Genotype

10.

The physical and physiological traits of an organism is what?

a)

Phenotype

b)

Genotype

11.

In rabbits, black fur is dominant to white fur. If you cross a BB male with a Bb female, what are the possible phenotypes of the offspring? What is the percent chance for it?

a)

0% Black Fur

b)

25% Black Fur

c)

50% Black Fur

d)

100% Black Fur

12.

What is the order of mitosis?

a)

Prophase, Metaphase, Anaphase, and Telophase

b)

Telophase, Anaphase, Metaphase, and Prophase

c)

Metaphase, Anaphase, Prophase, And telophase

d)

Prophase, Anaphase, Metaphase, amd Telophase

13.

What kind of cell has a mitochondria, vacuole, and a nucleus?

a)

Eukaryote

b)

Prokaryote

14.

What is type 2 diabetes?

a)

You don't produce enough insulin which you need for your body to make energy

b)

The pancreas makes insulin but the cells in the body do not respond to it

15.

What is type 1 diabetes?

a)

You don't produce enough insulin which you need for your body to have energy

b)

The pancreas makes insulin but the cells in the body do not respond

16.

What does a phlebotomist do?

a)

Draws blood

b)

Diagnose injuries and diseases by medical imaging

c)

Treats diseases of the cardiovascular system

d)

Examines bodies, tissues, and fluid samples to look for change

17.

What is the fastest energy source

a)

Protein

b)

Carbohydrate

c)

monosaccharide

d)

Glucose

18.

What are the building blocks of a lipid?

a)

fatty acid and glycerol

b)

Wax

c)

Amino acid

d)

DNA and RNA

19.

What are the nitrogen bases of RNA?

a)

A, U, C, G

b)

A, T, C, G

20.

What is karyotyping?

a)

Seperate mixtures of DNA and RNA based on size

b)

A form of electromagnetic radiation

c)

An image of the chromosome pairs of a cell arranged by size and shape

d)

Magnetic resonance imaging