2023-2024 BIO251 Biology Remediation Exam With Answers (85 Solved Questions)
2023-2024 BIO251 Biology Remediation Exam With Answers allows you to simulate the exam day experience with past tests.
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BIO251 - EXAM 2 REMEDIATION 2023/2024
WITH ANSWERS GRADED PASS
Haploid Number of Chromosomes In Humans - -answer-23
Control center of the cell; a part of the cell containing DNA
and RNA and responsible for growth and reproduction - -
answer-Nucleus
Processes and transports proteins made at attached
ribosomes; synthesizes phospholipids - -answer-Rough
Endoplasmic Reticulum (RER)
Fatty acid and steroid synthesis; detoxifies toxic substances
- -answer-Smooth Endoplasmic Reticulum (SER)
A cell organelle that helps make and package materials to
be transported out of the cell - -answer-Golgi Complex
Cell organelle filled with enzymes needed to break down
certain materials in the cell - -answer-Lysosomes
Produce hydrogen peroxide, detoxifies harmful substances,
oxidizes fatty acids, and protects cell from free radicals - -
answer-Peroxisomes
- Hollow, cylindrical organelle that disposes of unnecessary
and damaged proteins
WITH ANSWERS GRADED PASS
Haploid Number of Chromosomes In Humans - -answer-23
Control center of the cell; a part of the cell containing DNA
and RNA and responsible for growth and reproduction - -
answer-Nucleus
Processes and transports proteins made at attached
ribosomes; synthesizes phospholipids - -answer-Rough
Endoplasmic Reticulum (RER)
Fatty acid and steroid synthesis; detoxifies toxic substances
- -answer-Smooth Endoplasmic Reticulum (SER)
A cell organelle that helps make and package materials to
be transported out of the cell - -answer-Golgi Complex
Cell organelle filled with enzymes needed to break down
certain materials in the cell - -answer-Lysosomes
Produce hydrogen peroxide, detoxifies harmful substances,
oxidizes fatty acids, and protects cell from free radicals - -
answer-Peroxisomes
- Hollow, cylindrical organelle that disposes of unnecessary
and damaged proteins
- Contain enzymes that break down tagged, targeted
proteins into short peptides and amino acids - -answer-
Proteasomes
- Located near the nucleus and help to organize cell division
- Form mitotic spindle during mitosis - -answer-Centrioles
A structure in cells containing two centrioles from which the
spindle fibers develop and organized - -answer-Centrosome
Point of growth for cilium or flagellum - -answer-Basal Body
Cell component responsible for energy production;
powerhouse of the cell - -answer-Mitochondria
Organelle responsible for protein synthesis - -answer-
Ribosomes
All the fluid and components between the nucleus and the
cell membrane; includes the cytosol as well as the
cytoskeleton - -answer-Cytoplasm
Phospholipid bilayer that surrounds all cells and regulates
what enters and leaves the cell; also provides protection for
cells. - -answer-Cell membrane (plasma membrane)
Plasma membrane layers composed of phospholipid
molecules arranged with polar heads facing the outside and
nonpolar tails facing the inside.
proteins into short peptides and amino acids - -answer-
Proteasomes
- Located near the nucleus and help to organize cell division
- Form mitotic spindle during mitosis - -answer-Centrioles
A structure in cells containing two centrioles from which the
spindle fibers develop and organized - -answer-Centrosome
Point of growth for cilium or flagellum - -answer-Basal Body
Cell component responsible for energy production;
powerhouse of the cell - -answer-Mitochondria
Organelle responsible for protein synthesis - -answer-
Ribosomes
All the fluid and components between the nucleus and the
cell membrane; includes the cytosol as well as the
cytoskeleton - -answer-Cytoplasm
Phospholipid bilayer that surrounds all cells and regulates
what enters and leaves the cell; also provides protection for
cells. - -answer-Cell membrane (plasma membrane)
Plasma membrane layers composed of phospholipid
molecules arranged with polar heads facing the outside and
nonpolar tails facing the inside.
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