Folic acid synthesis in bacteria.
Answer:
The biosphere is a global ecosystem composed of living organisms (biotic) abiotic (nonliving) factors from which they derive energy and nutrients.
Explanation:
im glad to help ☺ anyway its The Biosphere that's the answer
Answer:
B
Explanation
Ice wedging, pressure release, plant root growth, and abrasion can all cause mechanical weathering
( Ice Wedging When water freezes, it expands. When water freezes. in the cracks and pores of rocks, the force of its expansion is strong enough to split the rocks apart)
Answer:
(A) Both organisms would grow equally well.
Explanation:
General purpose media is a culture medium that allows the growth of any kind of organism. Generally this type of culture medium is used to analyze the biochemical properties of microorganisms, facilitating their identification.
Selective media plate, on the other hand, is used to select the species to be isolated and to prevent the growth of microorganisms that are not needed. For this reason, in this type of culture medium only one species of microorganism would grow well.
Finally, a differential media plate promotes a change in the color of bacterial colonies, making it possible to distinguish various genera and species of microorganisms, so that the two microorganisms would not grow equal.
As the general purpose media allows the growth of any kind of organism equally, it would be easy to identify which petri dish would be with this culture medium. Plaque with the general purpose media would allow both organisms to grow equally well.
DNA replication requires a few things:
1. a template
2. DNA polymerase
3. some sort of primer which binds to the DNA to get it started
4. oligonucleotides (to add as the replication occurs)
5. a ligase to complete any fragmented DNA
So, if the biochemist added some stuff but doesn't really get replication to occcur, he/she probably left out the DNA ligase
