BIO 1.1
the fundamental biological process of copying a specific segment of DNA into a new, single-stranded messenger RNA (mRNA) molecule
Transcription
Homeostasis
photosynthesis
The reaction needed to use energy
Hint: losing a phosphate
ATP to ADP
Are ATP and NADPH a reactant, product, or neither within the photosynthesis process.
neither
The macromolecule that is involved with tRNA
Amino acid
Within homeostasis, if the body is sweating, what does that mean the body is trying to keep in check
Body temperature
Two reactions of photosynthesis
light dependent and light independent
Three stages of cellular respiration
glycolysis, krebs cycle, and electron transport chain
Chloroplast
The four nitrogenous bases in RNA
Adenine, Uracil, Guanine, Cytosine
Why is homeostasis important?
A. It allows organisms to grow faster
B. It keeps internal conditions stable for survival
C. It prevents reproduction
D. It eliminates the need for energy
B.It keeps internal conditions stable for survival
Reactants of photosynthesis
carbon dioxide, water, and light
Which stage of cellular respiration makes the most ATP
Electron transport chain
Four bases with DNA
adenine, thymine, guanine, and cytosine
Predict what would happen if messenger RNA (mRNA) is altered after transcription but before translation. How would this affect the resulting protein?
The resulting protein could be experience no change or a lot of change.
What would likely happen if homeostasis is not maintained?
A. The organism becomes stronger
B. Cells function more efficiently
C. The organism may become ill or die
D. Nothing changes
C. The organism may become ill and die
Nickname for light indepedent reaction
Dark reaction
Which stages happen within the mitochondria
Krebs Cycle and Electron Transport Chain
Analyze how an increase in physical activity affects the rate of cellular respiration in muscle cells.
Lactic acid fermentation will take over and produce lactic acid in the muscles
Type of mutation that only changes one nucleotide
Point mutation
When blood sugar rises after eating, what happens?
A. The body releases glucagon
B. The body releases insulin
C. The body stops digestion
D. The kidneys remove sugar immediately
B. The body releases insulin
electron carrier within the process of photosynthesis
NADPH
Lactic acid and alcoholic fermentation are types of of what type of respiration
anaerobic respiration
Give me an example of when alcoholic fermenation will take over
yeast and bread