Higher Revision Unit 1
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| What is the function of mRNA | carries the genetic code from nucleus to ribosome
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| What is the function of the ribosome | Site of protein Synthesis
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| What is the function of tRNA | Transports amino acids to the ribosome
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| What is a codon | 3 bases on mRNA that codes for a specific amino acid
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| Where would you find an anti-codon | On tRNA
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| What are the 3 stages of Aerobic Respiration | Glycolysis
Kreb's Cycle
Cytochrome System
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| What are the 2 stages of Photosynthesis | Photolysis
Calvin's Cycle
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| Where does Glycolysis take place | Cytoplasm
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| Where does Kreb's cycle take place | Matrix of
Mitochondrion
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| Where does Cytochrome System take place | Cristae of
Mitochondrion
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| What are the "raw materials" for photosynthesis | Carbon Dioxide and
Water
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| What are the "raw materials" for aerobic respiration | Glucose and
Oxygen
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| What is the name of the hyrogen carrier in Photosythesis | NADP
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| Where does Photolysis take place | Granum of
Chloroplast
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| Where does Calvin's cycle take place | Stroma of
Chlroplast
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| What 4 things does a virus require from its host cell to reproduce | DNA Nucleotides,
ATP,
Enzymes,
Amino Acids
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| What are the stages in Viral replication (bacteriophage) | Attachment
Penetration
Insertion of Viral DNA
Take over host cell Biochemistry
Viral DNA replication
Viral Protein Synthesis
Assembly
Escape
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| What is the definition of phagocytosis | Cell eating
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| Do lymphocytes perform Phagocytosis | No
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| Do macrophages produce Antibodies | No
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| Do lymphocytes produce Antibodies | Yes
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| Do macrophages perform Phagocytosis | Yes
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| Name 4 Photosynthetic Pigments | Chlorophyl A,
Chlorophyl B,
Xanthophyl
Carotene
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| What is ATP made from | ADP + Pi
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| How many ATP are produced from the complete breakdown of 1 glucose molecule | 38 ATP
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| What are the 2 useful products of Photolysis | Hydrogen (attached to carrier) and ATP
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| What is the waste product of Photolysis | Oxygen
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| What 4 things are required for DNA Replication | DNA template
DNA Nucleotides
ATP
Enzymes
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| What base is present in DNA but absent in RNA | Thymine
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| Why is DNA replication said to be "semi-conservative" | because each daughter DNA molecule contains one strand of the original DNA molecule
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| What is the function of Lysosome | Contains powerful digestive enzymes used to digest phagocytosed material
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| What are the 3 products of Anaerobic respiration in Yeast and Plant cells | Ethanol and
Carbon dioxide
ATP
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| What are the 2 Products of Anaerobic respiration in animal cells | Lactic Acid and
ATP
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| What is Photo-phosphorylation | The name for ATP production in Photolysis
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| What is Oxidative Phosphorylation | The name for ATP production in Aerobic respiration
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| What is the function of Golgi apparatus | Packages and
Prepares
Proteins for excretion
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| What is transcription | DNA to mRNA
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| What is translation | mRNA to protein
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| Where does transcription take place | Nucleus
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| Where does translation take place | Cytoplasm (ribosome)
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| What is the name of the 6 carbon compound formed in Kreb's cycle. | Citric Acid
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| What do you call something that triggers the production of antibodies? | Antigen
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| What is the name of the stage of protein synthesis that takes place at the ribosome? | Translation
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| What is the name of the stage of protein synthesis that takes place in the nucleus? | Transcription
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| What is a DNA nucleotide | A building block of DNA
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| What is an RNA nucleotide | A building block of RNA
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| How is information stored in or coded in DNA | In its sequence of bases
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| How is information stored in or coded in mRNA | In its sequence of bases
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Created by:
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