what is a chemical reaction called that builds new and larger molecules from smaller starting molecu
Anabolism
using the picture below, select the number that shows where the citric acid cycle occur in the mitoch
4
which of these equations describes aerobic cellular respiration?
glucose + oxygen---> carbon dioxide+ water + ATP
what happens to the glucose molecule in the first step of glycolysis?
Two phosphate groups are attached and glucose is split into two 3 carbon compounds
where does glycolysis take place in eukaryotic cells?
cytoplasm
in photosynthetic cells, synthesis of atp by the chemiosmotic mechanism occurs during
both photosynthesis and respiration
,CO2 + H2O + light energy --> C6H12O6 + O2In the chemical reaction above, what does C6H12O6 repr
A chlorophyll pigment
What colored light do chlorophyll molecules absorb?
both red and blue
Which of the following does not show a simplified version of the photosynthesis reaction?
O2+H2O+light--->C6H12O6+CO2
in which reaction is molecular oxygen (o2) produced?
the light dependent reaction
you are playing a long tennis match and your muscles begin to switch to anaerobic respiration. whic
following is not true?
Your cells start converting NAD+ to NADH
,one function of both alcohol fermentation and lactic acid fermentation is to ______
oxidize NADH to NAD+.
which of the following is a statement of the first law of thermodynamics?
Energy cannot be created or destroyed
how do cells use the atp cycle shown in the figure above?
cells use the cycle to recycle ADP and phosphate
the energy of the sun is converted into usable energy for the cell in the form of ___________________
ATP
What is ATP? (week 3 (5))
all of these
energy that is not converted to useful energy (ability to do work) is usually given off as____.
heat
, what is ultimate source of energy for most forms of life on Earth?
solar energy
why are enzymes important to humans?
Because they allow reactions to occur at body temperature
which of the following is true of enzymes?
Enzymes increase the rate of chemical reaction by lowering activation energy barriers.
A karyotype
is a visual display of chromosomes arranged according to size
If the cell whose nuclear material is shown in the figure below continues toward completion of mitosi
the following events would occur next?
formation of telophase nuclei
Anabolism
using the picture below, select the number that shows where the citric acid cycle occur in the mitoch
4
which of these equations describes aerobic cellular respiration?
glucose + oxygen---> carbon dioxide+ water + ATP
what happens to the glucose molecule in the first step of glycolysis?
Two phosphate groups are attached and glucose is split into two 3 carbon compounds
where does glycolysis take place in eukaryotic cells?
cytoplasm
in photosynthetic cells, synthesis of atp by the chemiosmotic mechanism occurs during
both photosynthesis and respiration
,CO2 + H2O + light energy --> C6H12O6 + O2In the chemical reaction above, what does C6H12O6 repr
A chlorophyll pigment
What colored light do chlorophyll molecules absorb?
both red and blue
Which of the following does not show a simplified version of the photosynthesis reaction?
O2+H2O+light--->C6H12O6+CO2
in which reaction is molecular oxygen (o2) produced?
the light dependent reaction
you are playing a long tennis match and your muscles begin to switch to anaerobic respiration. whic
following is not true?
Your cells start converting NAD+ to NADH
,one function of both alcohol fermentation and lactic acid fermentation is to ______
oxidize NADH to NAD+.
which of the following is a statement of the first law of thermodynamics?
Energy cannot be created or destroyed
how do cells use the atp cycle shown in the figure above?
cells use the cycle to recycle ADP and phosphate
the energy of the sun is converted into usable energy for the cell in the form of ___________________
ATP
What is ATP? (week 3 (5))
all of these
energy that is not converted to useful energy (ability to do work) is usually given off as____.
heat
, what is ultimate source of energy for most forms of life on Earth?
solar energy
why are enzymes important to humans?
Because they allow reactions to occur at body temperature
which of the following is true of enzymes?
Enzymes increase the rate of chemical reaction by lowering activation energy barriers.
A karyotype
is a visual display of chromosomes arranged according to size
If the cell whose nuclear material is shown in the figure below continues toward completion of mitosi
the following events would occur next?
formation of telophase nuclei
