IUPUI YARD Anatomy Lecture Exam |! |! |! |! |!
1 with precise detailed answers
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Centrosomes and Centrioles - Correct answer ✔Essential for movement of chromosomes
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during cell division |! |!
|! & Organizes microtubules in the cytoskeleton
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Ribosomes - Correct answer ✔protein synthesis
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Nucleus - Correct answer ✔Site of rRNA synthesis and assembly of ribosomal subunits
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Golgi apparatus - Correct answer ✔Replenishes cell membrane
|! |! |! |! |! |! |!
Packaging materials for lysosomes and Peroxisomes
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Microfilaments - Correct answer ✔Mainly composed of thin strands of actin proteins
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tight junctions - Correct answer ✔Seal the intracellular space between cells
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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
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, 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
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Nucleoli disappear, Nuclear envelope fragments
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Metaphase - Correct answer ✔Chromosomes aline at the metaphase plate
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Anaphase - Correct answer ✔Chromatid pairs separate V-shaped daughter chromosomes
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move towards opposite ends
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Cytokinesis can start as early as here |! |! |! |! |! |!
Four types of tissues - Correct answer ✔Neural, connective, muscular, epithelial
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The epithelial layer is... - Correct answer ✔Avascular but innervated
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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
|! |! |! |! |!
1 with precise detailed 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
|! |! |! |! |!
