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WorksheetsCA6 Live Bell-Ringer Challenge
Total questions: 21
Worksheet time: 16mins
It is a long chain of sugar, that make the cell wall elastic
Glucose
Pectin
Lignin
Cellulose
What is denaturation?
bonds that hold large protein molecules together in compact, folded bundles
the chemical bonds have broken and the protein molecule has unfolded and changed shape
the joining together of lots of denatured proteins molecules, which changes the appearance and texture of the food.
a protein molecule that has unfolded and changed shape has:
Denatured
Coagulated
the amount of energy needed to start the reaction
activation energy
catalyst
specificity
a substance that speeds up a chemical reaction without being consumed or changed in the process
activation energy
catalyst
specificity
Anaphase
Metaphase
Telophase
Metphase
Anaphase
Telophase
Cytokinesis
Metaphase
Prophase
Prophase
Metphase
Telophase
During which of the following stages shown in the image does cytokinesis take place?
gap 1
synthesis
gap 2
mitosis
According to the image, where does Passive Diffusion take place?
1
2
3
4
The polymer called Proteins are made of the monomers....
Nucleic Acids
Amino Acids
Glucose/Monosaccharides
Glycerol
Fatty Acids
The monomer Amino acids make up the polymer....
Proteins
Lipids
Nucleic Acids
Carbohydrates
The monomer Nucleotides make up the polymer....
Proteins
Lipids
Nucleic Acids
Carbohydrates
The monomer Glucose/Monosaccharides make up the polymer....
Proteins
Lipids
Nucleic Acids
Carbohydrates
The diagram illustrates an embryonic stage of two organisms. Which of the following can be determined by observing the embryos shown in the diagrams?
The organisms share a common ancestry
The organisms belong to the same genus
The organisms are native to the same geographic areas
The organisms will grow into anatomically similar adults
In the diagram, the dotted line is a membrane only permeable to water. What would happen to the liquid levels over time?
Water will travel to side B, making the level higher on side B.
Water will travel to side A, making the level higher on side B.
Water will travel to side B, making the level higher on side A.
Water will travel to side A, making the level higher on side A.
Information in DNA is transcribed to RNA and then translated to make specific proteins in which process?
Gene expression
Gene technology
Eukaryotic expression
Prokaryotic expression
