Chemistry of Life
In a water molecule, hydrogen atoms are attached to oxygen atoms through which type of bond?
Polar Covalent Bonds
The Power House of the cell
What is mitochondria
neurotransmitters travel short distances across synapsis. This is an example of which type of signaling?
Paracrine signaling
Draw a Punnett square for the offspring of a woman with blue eyes and a man with brown eyes (his mom has blue eyes)
teacher will check board
the type of relationship when both species benefit
mutualistic relationship
Covid-19 is a single stranded RNA virus. Which molecules would most likely be found in a single-stranded RNA Virus, Such as COVID-19
Adenine, Cytosine, Guanine, Uracil, Ribose
the theory that mitochondria and chloroplast were once free-living prokaryotes that were absorbed by larger prokaryotes
Endosymbiotic Theory
A chemotherapy drug stops the replication of DNA. During which stage of the cell cycle would this drug have the greatest effect?
S phase
List the order or organization from organism (species) to biosphere
species, population, community, ecosystem, biome, biosphere
The molecular formula for Glucose
C6H12O6
Describe how enzymes increase the rate of a chemical Reaction.
by reducing the activation energy of the reaction