CELL ANATOMY AND PHYSIOLOGY, SPECIALIZATIONS, TISSUE ANATOMY AND PHYSIOLOGY, DEVELOPMENT AND WOUND...

CELL ANATOMY AND PHYSIOLOGY,SPECIALIZATIONS, TISSUE ANATOMY AND

PHYSIOLOGY, DEVELOPMENT AND WOUND HEALING

Chapter 3 Review Questions

DNA AND RNA

1.) Which form of RNA carries the Amino Acid to the Polypeptide chain?

a.) mRNAb.) tRNAc.) rRNA

CELL ANATOMY AND PHYSIOLOGY

2.) On what organelle does protein synthesis occur?

a.) Lysosome b.) Mitochondria c.) ERd.) Ribosome

DNA AND RNA

3.) RNA is produced from a DNA molecule during:

a.) Transformationb.) Transcriptionc.) Translation d.) Replication

DNA AND RNA

4.) The assembly of protein molecules from information encoded in an mRNA is:

a.) Transformationb.) Transcriptionc.) Translationd.) Replication

DNA AND RNA

5.) What sugar is contained in DNA?

DNA AND RNA

6.) Which base is complementary to Uracil?

a.) Adenineb.) Thyminec.) Cytosined.) Guanine

DNA AND RNA

7.) Which of the following is true about RNA?

a.) It contains deoxyribose sugarb.) It is a double stranded moleculec.) Uracil is one of it’s Nitrogen basesd.) It contains Hydrogen bonds

CELL ANATOMY AND PHYSIOLOGY

8.) Which of the following is not one of the three main parts of an animal cell?

a.) Nucleus b.) Cell Wall c.) Cytoplasmd.) Plasma Membrane

CELL ANATOMY AND PHYSIOLOGY

9.) The tiny fingerlike projections along the cellmembrane that increase a cell’s surface area

are called_________________.

a.) Desmosomesb.) Tight Junctionsc.) Microvilli d.) Gap Junctions

CELL ANATOMY AND PHYSIOLOGY

10.) Which of the following is NOT an example of a passive transport process:

a.) Osmosisb.) Diffusion c.) Facilitated Diffusiond.) Sodium / Potassium Pumping

DNA AND RNA

11.) Which base is complementary to Cytosine?

a.) Guanineb.) Adeninec.) Uracild.)Thymine

CELL ANATOMY AND PHYSIOLOGY

12.) The monomer, or building block, of a protein is _________.

a.) a Nucleotideb.) a Carbon chain c.) an Amino Acid d.) a Fatty Acid

TISSUES

13.) Which of the following is NOT a type of classification for an epithelial cell:

a.) Squamous b.) Cuboidal c.) Columnard.) Rectangular

TISSUES

14.) This type of connective tissue connects muscle tissue to bone tissue:

a.) Tendonb.) Ligament c.) Areolar Tissued.) Adipose Tissue

TISSUES

15.) This type of muscle tissue contains intercalated discs, which allow for ion passage from cell to cell is called:

a.) Skeletalb.) Smoothc.) Cardiac

TISSUES

16.) This muscle tissue is found in the walls of digestive organs and blood vessels:

a.) Skeletalb.) Smoothc.) Cardiac

TISSUES

17.) This muscle tissue is controlled voluntarily and allows for locomotion:

a.) Skeletalb.) Smoothc.) Cardiac

TISSUES

18.) This type of connective tissue is called body fat and functions as reserve energy for the body:

a.) Adipose b.) Areolarc.) Dense Connective d.) Epithelial

TISSUES

19.)This tissue conducts impulses, and if damaged, will be replaced by scar tissue:

a.) Adipose b.) Nervec.) Areolard.) Loose Connective

MITOSIS

20.) This phase of mitosis is highlighted by the chromosomes lining up at the midline of the cell

a.) Prophaseb.) Metaphasec.) Anaphased.) Telophase

MITOSIS

21.) This phase of mitosis occurs when the chromatids separate away from each other and migrate to opposite ends of the cell

a.) Prophaseb.) Metaphasec.) Anaphased.) Telophase

22.) I’m thinking of a tissue….

Wraps and Cushions Organs Storage for Water Holds organs in place A lot of “space” in between fibers

23.) I’m thinking of a tissue…

Hard Matrix Contains Calcium Salts Functions to protect organs Provides a framework for our bodies

24.) I’m thinking of a tissue…

Strong, yet flexible tissue Found in ears and in between vertebrae “Rubbery” Matrix

25.) I’m thinking of a tissue…

Fluid Tissue Plasma Matrix Contains Platelets and White Cells

26.) I’m thinking of a tissue…

 Found only in the Thoracic Cavity Contracting Cells Intercalated Discs are present Branching Cells Contracts to pump blood

27.) This structure connects a bone to another bone:

a.) Ligamentb.) Tendonc.) Dermis

MITOSIS

28.) Just after mitosis is complete, the membrane pinches down to make two new daughter cells.

What is this process called?

TISSUES

29.) Which of the following is not a function of Simple Epithelial Tissue?

a.) Absorptionb.) Protectionc.) Secretiond.) Filtration

TISSUES

30.) This kind of tissue is found in the urinary bladder. It is highly modified and has the ability to stretch.

a.) Pseudostratifiedb.) Stratified Squamousc.) Simple Columnard.) Transitional