CSLris02 Biology Final Exam
2024-2025 with well analysed
answers.
who was one of the first people to identify and see cork cells - ANSWER Robert
Hooke
The work of schleiden and Schwann can be summarized by saying that - ANSWER
all plants and animals are made of cells
Which of the following is not a principle of the cell theory - ANSWER very few cells
reproduce
The cell theory applies to - ANSWER bacteria, plants and animals, and multicellular
organisms
Electron microscopes can reveal details - ANSWER 1000 times smaller than those
visible in light microscopes
Which type(s) of microscopes can produce three-dimensional images of cells? -
ANSWER scanning electron microscopes
Researchers use fluorescent labels and light microscopy to - ANSWER Follow
molecules moving through the cell
Looking at a cell under a microscope, you note that it is a prokaryote. How do you
know? - ANSWER The cell lacks a nucleus
Which of the following contain a nucleus - ANSWER Eukaryotes
Eukaryotes usually contain - ANSWER a nucleus, specialized organelles, and
genetic material
Which of the following organisms are prokaryotes - ANSWER bacteria
Which of the following is a function of the nucleus - ANSWER stores DNA, controls
most of the cell's processes, contains the information needed to make proteins
Which of the following is not found in the nucleus - ANSWER cytoplasm
Which of the following statements explains why the nucleus is important to cells? -
ANSWER The nucleus contains coded instructions for making proteins
Which of the following structures is found in the cytoplasm - ANSWER ribosome
Which organelle breaks down food into molecules in the cell can use - ANSWER
lysosome
, CSLris02 Biology Final Exam
2024-2025 with well analysed
answers.
What structure makes proteins using coded instructions that come from the nucleus
- ANSWER ribosome
Which organelle converts the chemical energy stored in food into compounds that
are more convenient for the cell to use - ANSWER mitochondrion
Which organelles help provide cells with energy - ANSWER mitochondria and
chloroplasts
Which sequence correctly traces the path of a protein in the cell - ANSWER rough
endoplasmic reticulum, Golgi apparatus, released from the cell
Which organelle would you expect to find in plant cells but not animal cells? -
ANSWER Chloroplast
Which of the following is a function of the cytoskeleton - ANSWER helps a cell keep
its shape
Which structures carry out cell movement - ANSWER Microtubules and
microfilaments
Which of the following is not a function of the cytoskeleton - ANSWER Prevents
chromosomes from separating
The main function of the cell wall is to - ANSWER support and protect the cell
Unlike the cell membrane, the cell wall is - ANSWER Usually made of tough fibers
You will NOT find a cell wall in which of these kinds of organisms? - ANSWER
animals
Which of the following structures serves as the cell's boundary from it's environment
- ANSWER Cell membrane
Which of the following is a function of the cell membrane - ANSWER regulates
which materials enter and leave the cell
If a cell contains a nucleus, it must be a(n) _____. - ANSWER Eukaryote
The assembly of ribosomes begins in a small dense structure called the - ANSWER
nucleolus
Ribosomes stud the surface of _____ endoplasmic reticulum - ANSWER rough
2024-2025 with well analysed
answers.
who was one of the first people to identify and see cork cells - ANSWER Robert
Hooke
The work of schleiden and Schwann can be summarized by saying that - ANSWER
all plants and animals are made of cells
Which of the following is not a principle of the cell theory - ANSWER very few cells
reproduce
The cell theory applies to - ANSWER bacteria, plants and animals, and multicellular
organisms
Electron microscopes can reveal details - ANSWER 1000 times smaller than those
visible in light microscopes
Which type(s) of microscopes can produce three-dimensional images of cells? -
ANSWER scanning electron microscopes
Researchers use fluorescent labels and light microscopy to - ANSWER Follow
molecules moving through the cell
Looking at a cell under a microscope, you note that it is a prokaryote. How do you
know? - ANSWER The cell lacks a nucleus
Which of the following contain a nucleus - ANSWER Eukaryotes
Eukaryotes usually contain - ANSWER a nucleus, specialized organelles, and
genetic material
Which of the following organisms are prokaryotes - ANSWER bacteria
Which of the following is a function of the nucleus - ANSWER stores DNA, controls
most of the cell's processes, contains the information needed to make proteins
Which of the following is not found in the nucleus - ANSWER cytoplasm
Which of the following statements explains why the nucleus is important to cells? -
ANSWER The nucleus contains coded instructions for making proteins
Which of the following structures is found in the cytoplasm - ANSWER ribosome
Which organelle breaks down food into molecules in the cell can use - ANSWER
lysosome
, CSLris02 Biology Final Exam
2024-2025 with well analysed
answers.
What structure makes proteins using coded instructions that come from the nucleus
- ANSWER ribosome
Which organelle converts the chemical energy stored in food into compounds that
are more convenient for the cell to use - ANSWER mitochondrion
Which organelles help provide cells with energy - ANSWER mitochondria and
chloroplasts
Which sequence correctly traces the path of a protein in the cell - ANSWER rough
endoplasmic reticulum, Golgi apparatus, released from the cell
Which organelle would you expect to find in plant cells but not animal cells? -
ANSWER Chloroplast
Which of the following is a function of the cytoskeleton - ANSWER helps a cell keep
its shape
Which structures carry out cell movement - ANSWER Microtubules and
microfilaments
Which of the following is not a function of the cytoskeleton - ANSWER Prevents
chromosomes from separating
The main function of the cell wall is to - ANSWER support and protect the cell
Unlike the cell membrane, the cell wall is - ANSWER Usually made of tough fibers
You will NOT find a cell wall in which of these kinds of organisms? - ANSWER
animals
Which of the following structures serves as the cell's boundary from it's environment
- ANSWER Cell membrane
Which of the following is a function of the cell membrane - ANSWER regulates
which materials enter and leave the cell
If a cell contains a nucleus, it must be a(n) _____. - ANSWER Eukaryote
The assembly of ribosomes begins in a small dense structure called the - ANSWER
nucleolus
Ribosomes stud the surface of _____ endoplasmic reticulum - ANSWER rough
