AQA A-Level Biology Revision #1 - Statistics

General Stats
  • This quiz has been taken 132 times
  • The average score is 7 of 15
Answer Stats
Question Answer % Correct
What does the rough ER have that the smooth ER doesn't? Ribosomes
95%
Which organelle processes and packages new lipids and proteins? Golgi
86%
How are the alveoli adapted for gas exchange? Large surface area
84%
What is the test for monosaccharides called? Benedict's Test
66%
What do you call an organism that carries two different alleles, e.g. Bb? Heterozygote
53%
What is the name of the protein that makes up thin myofilaments? Actin
40%
Name the third limiting factor of photosynthesis: carbon dioxide concentration, temperature, and _. Light intensity
37%
Name the process: When nitrogen compounds from dead organisms are turned into ammonia by saprobionts. Ammonification
36%
Name the process: When nitrates in the soil are converted into nitrogen gase by denitrifying bacteria. Denitrification
36%
What is the name of the protein that makes up thick myofilaments? Myosin
31%
During crossing over mutations, what is the point where two chromatids cross called? Chiasma
30%
Which type of stem cell can only differentiate into one type of cell? Unipotent
29%
What does IAA stand for? Indoleacetic acid
19%
When baroreceptors detect high blood pressure, what do parasympathetic neurones secrete? Acetylcholine
15%
When baroreceptors detect low blood pressure, what do sympathetic neurones secrete? Noradrenaline
13%
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