The cell membrane is a selectively permeable membrane which controls what goes in and out to ensure that not just anything comes in through it's own accord.
They are sex cells, also known as Gametes
Deltas are similar to alluvial fans in shape, but are deposited in a different environment. Sediments that form deltas are transported in continuous flowing water. Delta deposits are found at the mouths of streams or rivers as they empty into lakes and oceans also River channels cross delta and alluvial fan deposits. Hope I helped a bit
Answer:
<em>The correct option is D) The four nitrogen bases of DNA combine is threes to produce only 20 amino acids.</em>
Explanation:
Our DNA is made up of four nucleotide bases. The genetic codon can produce 20 different amino acids based on the sequence. The genetic code which codes for a certain amino acid remains the same for all types of organisms whether be prokaryotes, animals or plants. Hence, the genetic code is considered universal as the four nitrogen bases combine to form only the 20 different amino acids in all types of organisms alive.
Answer:
166.7 V/m or 166.7 J/C
Explanation:
The formula for electric field is
volts/distance
Given
volts = 5V
Distance =0.03m
= 5V / 0.03m
= 166.7 V/m
Recall
1 V/m = 1 J/C
The magnitude of the electric field between the two electrodes in ionization type detectors = 166.7 V/m or 166.7 J/C
