Iupui YARD Anatomy Lecture Exam 1
Questions With Correct Answers
Centrosomes |and |Centrioles |- |CORRECT |ANSWER✔✔-Essential |for |movement |of |chromosomes
|during |cell |division
| & |Organizes |microtubules |in |the |cytoskeleton
Ribosomes |- |CORRECT |ANSWER✔✔-protein |synthesis
Nucleus |- |CORRECT |ANSWER✔✔-Site |of |rRNA |synthesis |and |assembly |of |ribosomal |subunits
Golgi |apparatus |- |CORRECT |ANSWER✔✔-Replenishes |cell |membrane
Packaging |materials |for |lysosomes |and |Peroxisomes
Microfilaments |- |CORRECT |ANSWER✔✔-Mainly |composed |of |thin |strands |of |actin |proteins
tight |junctions |- |CORRECT |ANSWER✔✔-Seal |the |intracellular |space |between |cells
gap |junctions |- |CORRECT |ANSWER✔✔-Cellular |communication |use |connect |sans |to |form |Nero |
passageways |between |cells
Desmosomes |- |CORRECT |ANSWER✔✔-A |type |of |anchoring |junction |they |are |a |system |of |
adhesion |molecules |that |can |bind |cells |together |and |to |the |extracellular |fluid
, G1 |- |CORRECT |ANSWER✔✔-Cells |are |metabolically |active, |make |proteins |rapidly, |grow |
vigorously
S |phase |- |CORRECT |ANSWER✔✔-DNA |is |replicated
Prophase |- |CORRECT |ANSWER✔✔-Chromatin |condenses |into |chromosomes, |Held |together |by |
their |centromeres
Nucleoli |disappear, |Nuclear |envelope |fragments
Metaphase |- |CORRECT |ANSWER✔✔-Chromosomes |aline |at |the |metaphase |plate
Anaphase |- |CORRECT |ANSWER✔✔-Chromatid |pairs |separate |V-shaped |daughter |chromosomes
|move |towards |opposite |ends
Cytokinesis |can |start |as |early |as |here
Four |types |of |tissues |- |CORRECT |ANSWER✔✔-Neural, |connective, |muscular, |epithelial
The |epithelial |layer |is... |- |CORRECT |ANSWER✔✔-Avascular |but |innervated
Special |type |of |gap |junction |- |CORRECT |ANSWER✔✔-Intercollegiated |discs |of |cardiac |muscle |
tissue
simple |squamous |epithelium |- |CORRECT |ANSWER✔✔-Lines |alveoli |of |the |lungs
Forms |the |endothelium |of |blood |vessels
Questions With Correct Answers
Centrosomes |and |Centrioles |- |CORRECT |ANSWER✔✔-Essential |for |movement |of |chromosomes
|during |cell |division
| & |Organizes |microtubules |in |the |cytoskeleton
Ribosomes |- |CORRECT |ANSWER✔✔-protein |synthesis
Nucleus |- |CORRECT |ANSWER✔✔-Site |of |rRNA |synthesis |and |assembly |of |ribosomal |subunits
Golgi |apparatus |- |CORRECT |ANSWER✔✔-Replenishes |cell |membrane
Packaging |materials |for |lysosomes |and |Peroxisomes
Microfilaments |- |CORRECT |ANSWER✔✔-Mainly |composed |of |thin |strands |of |actin |proteins
tight |junctions |- |CORRECT |ANSWER✔✔-Seal |the |intracellular |space |between |cells
gap |junctions |- |CORRECT |ANSWER✔✔-Cellular |communication |use |connect |sans |to |form |Nero |
passageways |between |cells
Desmosomes |- |CORRECT |ANSWER✔✔-A |type |of |anchoring |junction |they |are |a |system |of |
adhesion |molecules |that |can |bind |cells |together |and |to |the |extracellular |fluid
, G1 |- |CORRECT |ANSWER✔✔-Cells |are |metabolically |active, |make |proteins |rapidly, |grow |
vigorously
S |phase |- |CORRECT |ANSWER✔✔-DNA |is |replicated
Prophase |- |CORRECT |ANSWER✔✔-Chromatin |condenses |into |chromosomes, |Held |together |by |
their |centromeres
Nucleoli |disappear, |Nuclear |envelope |fragments
Metaphase |- |CORRECT |ANSWER✔✔-Chromosomes |aline |at |the |metaphase |plate
Anaphase |- |CORRECT |ANSWER✔✔-Chromatid |pairs |separate |V-shaped |daughter |chromosomes
|move |towards |opposite |ends
Cytokinesis |can |start |as |early |as |here
Four |types |of |tissues |- |CORRECT |ANSWER✔✔-Neural, |connective, |muscular, |epithelial
The |epithelial |layer |is... |- |CORRECT |ANSWER✔✔-Avascular |but |innervated
Special |type |of |gap |junction |- |CORRECT |ANSWER✔✔-Intercollegiated |discs |of |cardiac |muscle |
tissue
simple |squamous |epithelium |- |CORRECT |ANSWER✔✔-Lines |alveoli |of |the |lungs
Forms |the |endothelium |of |blood |vessels
