BTEC Level 3 Applied Science Unit 1 Biology
Exam Questions And Answers
plasma membrane - - -
correct answer ✅a microscopic membrane of lipids and proteins
(Phospholipid bilayer) that forms the external boundary of the
cytoplasm of a cell or encloses a vacuole, and that regulates the
passage of molecules in and out of the cytoplasm.
Golgi apparatus - - -
correct answer ✅A system of membranes that modifies and
packages proteins for export by the cell
Vesicle - - -
correct answer ✅Small membrane-bound sac that functions in
moving products into, out of, and within a cell.
Ribosomes - - -
correct answer ✅site of protein synthesis
- 70s in prokaryotic cells
- 80s in eukaryotic cells
Mitochondrion - - -
correct answer ✅bean-shaped organelle that supplies energy
,BTEC Level 3 Applied Science Unit 1 Biology
Exam Questions And Answers
(ATP) during the process of respiration , to the cell and has its own
ribosomes and DNA.
Centrioles - - -
correct answer ✅Cell organelle that aids in cell division in animal
cells only
Nucleus - - -
correct answer ✅the central and most important part of an object,
movement, or group, forming the basis for its activity and growth.
Contains DNA
Nucleolus - - -
correct answer ✅Makes ribosomes
Smooth Endoplasmic Reticulum - - -
correct answer ✅An endomembrane system where lipids are
synthesized, calcium levels are regulated, and toxic substances are
broken down.
Rough Endoplasmic Reticulum - - -
correct answer ✅System of internal membranes within the
, BTEC Level 3 Applied Science Unit 1 Biology
Exam Questions And Answers
cytoplasm. Membranes are rough due to the presence of
ribosomes. functions in transport of substances such as proteins
within the cytoplasm
Lysosomes - - -
correct answer ✅An organelle containing digestive enzymes
(lysozymes)
cell wall - - -
correct answer ✅A rigid layer of nonliving material that surrounds
the cells of plants and some other organisms.
Chloroplasts - - -
correct answer ✅Site of photosynthesis
Vacuole - - -
correct answer ✅Cell organelle that stores materials such as water,
salts, proteins, and carbohydrates
Amyloplast - - -
correct answer ✅starch storage
Exam Questions And Answers
plasma membrane - - -
correct answer ✅a microscopic membrane of lipids and proteins
(Phospholipid bilayer) that forms the external boundary of the
cytoplasm of a cell or encloses a vacuole, and that regulates the
passage of molecules in and out of the cytoplasm.
Golgi apparatus - - -
correct answer ✅A system of membranes that modifies and
packages proteins for export by the cell
Vesicle - - -
correct answer ✅Small membrane-bound sac that functions in
moving products into, out of, and within a cell.
Ribosomes - - -
correct answer ✅site of protein synthesis
- 70s in prokaryotic cells
- 80s in eukaryotic cells
Mitochondrion - - -
correct answer ✅bean-shaped organelle that supplies energy
,BTEC Level 3 Applied Science Unit 1 Biology
Exam Questions And Answers
(ATP) during the process of respiration , to the cell and has its own
ribosomes and DNA.
Centrioles - - -
correct answer ✅Cell organelle that aids in cell division in animal
cells only
Nucleus - - -
correct answer ✅the central and most important part of an object,
movement, or group, forming the basis for its activity and growth.
Contains DNA
Nucleolus - - -
correct answer ✅Makes ribosomes
Smooth Endoplasmic Reticulum - - -
correct answer ✅An endomembrane system where lipids are
synthesized, calcium levels are regulated, and toxic substances are
broken down.
Rough Endoplasmic Reticulum - - -
correct answer ✅System of internal membranes within the
, BTEC Level 3 Applied Science Unit 1 Biology
Exam Questions And Answers
cytoplasm. Membranes are rough due to the presence of
ribosomes. functions in transport of substances such as proteins
within the cytoplasm
Lysosomes - - -
correct answer ✅An organelle containing digestive enzymes
(lysozymes)
cell wall - - -
correct answer ✅A rigid layer of nonliving material that surrounds
the cells of plants and some other organisms.
Chloroplasts - - -
correct answer ✅Site of photosynthesis
Vacuole - - -
correct answer ✅Cell organelle that stores materials such as water,
salts, proteins, and carbohydrates
Amyloplast - - -
correct answer ✅starch storage
