Which of the following would not be found in plant cells Ami

Which of the following would not be found in plant cells?

A)mitochondria B)lysosomes C)peroxisomes D)endoplasmic reticulum E)Nucleus F)Nucleolus

Which two are responsible for most of the fatty acid oxidation in animal tissues?

A)mitochondria B)lysosomes C)peroxisomes D)endoplasmic reticulum E)Nucleus F)Nucleolus

Which of the following would be true about plasmodesmata?

A)found only in plant tissue B)wdier than gap junctions C)covered with extensions of the plasma membrane of the connected cells D)able to facilitate transport of sugars between cells E) each of the above F) none of the above

Which of the following are dynamically unstable and are assembled by centrosomes?

A)intermediate filaments B)actin filaments C)microfilament associated portiens D)cytoplasmic microtubules E) axonemal microtubules

Which are stable molecular structures assembled by basal bodies?

A)intermediate filaments B)actin filaments C)microfilament associated portiens D)cytoplasmic microtubules E) axonemal microtubules

Transmembrane proteins (proteins that span the plasma membrane) connecting extracellular proteins between cells to actin filaments inside of cells include

A)cadherins and integrins B)microtubule associated proteins C)microtubule organizing centers D)cellulose nad hemicellulose E)spectrin and ankrin

Animal cells unable to synthesize cholesterol due to a genetic mutation would be expected to have less stable membranes (membranes more easily lyzed) than normal cells. True or Fals

Solution

(1)

B)lysosomes

Lysosomes are one of the many types of organelles found in animal cells but not in plant cells

(2) Mitochondria and peroxisomes

Beta oxidation occurs in mitochondria and Peoxisomal oxidation occurs in peroxisomes

(3)  E) each of the above