Answer:
Increase in prices of commodity
Scarcity of petroleum
Economic recession
Lack of social amenities e. G water and light
Explanation:
Am not so sure tho but I think I've helped a bit with this
Answer: Im geussing we are looking at this thrugh a microscope try changing your fine adjustment knob
Answer:
biceps femoris
Explanation:
the group contains four separate muscles: the vastus lateralis, vastus medialis, vastus intermedius, and the rectus femoris
Answer: From top to bottom- T, C, G, A, T, A, T
Explanation:
These are the nitrogenous bases that make up a part of nucleotides in DNA.
There are 4 bases in DNA:
- Adenine
- Guanine
- Thymine
- Cytosine
The bases pair together from A to T and G to C, the way I remember is just reading it as AT GC and it works for me, but you make want to make an acronym if it helps you remember better.
As a result, all you have to do is type in the corresponding base to form the correct base pairs.
Answer:
B) All DNA molecules will migrate up the gel toward the positive electrode.
Explanation:
Because the DNA has a negative charge - regardless the size-, all DNA molecules will migrate towards the positive electrode, at the top of the gel. This is due to the Coulomb's physic law "force of the interaction between the charges is attractive if the charges have opposite signs".
Instead of migrate down the gel , the DNA will do migrate up the gel (opposite direction).