Answer:
option A
Explanation:
In Recombinant DNA technology which involves DNA molecules formed by recombination to bring together genetic material from different sources, producing sequences that would normally not be found in the genome. Some basic steps are to be followed in the formation of your recombinant DNA. The restriction enzyme used in cutting the gene of interest from the pine tree DNA should also be the same used in cutting open the plasmid to make complementary sticky ends. Then integration of the isolated gene of interest into the cut plasmid and then this is treated with ligase to join the cut sticky ends. This construct is then introduced into bacterial cells.
<span>Ions are another name for charged atoms. Some elements are electropositive, and some are electronegative. Electropositive elements such as metals like to give up electrons, thus taking on a positive charge. Electronegative elements such as chlorine attract electrons, so they become negative. When electropositive and electronegative atoms meet and exchange ions, they take on opposite charges. Because positive and negative charges attract, these charged atoms become attracted to one another. This attraction forms an ionic bond that keeps the ions together.</span>
Answer:
Cells spend more time in the interphase than in the mitotic phase. Cells grow in the intephase thats why they apend their time there mostly.
folds
anticlines
synclines
Explanation:
The image showing the Monument Valley in Utah attached to this problem shows a folded terrain dotted by series of synclines and anticlines.
- A fold is a product of ductile deformation of a rock.
- In the formation of a fold, compressive forces acts towards each other and causes the buckling of a rock mass.
- This leads to the formation of series of synclines and anticlines.
- The synclines are the bowl shaped basins that sags downward.
- The anticilnes are the upward arching structures that looks likes a dome.
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The slab sinks faster and this pulls on the rest of the plate, continuing plate tectonics. Mantle convection creates the instability that allows plate tectonics to get going and helps a little, but it's not thought to be the main driving force
