Substitution Mutation - A mutation that exchanges one base for another. For this example substitute A with G which will result in this sequence:
GCTGGTCGGCTG
Deletion Mutation - A mutation in which a section of the DNA is cut or lost.
GCTAATCGGCTA -> GCTCGGTA; section AAT was deleted
Insertion Mutation - Extra base pairs are inserted into a new place within the DNA
GCTAATGCGCGGCTA - GCG was added after AAT
Hope this helps!
A landform is a feature on the Earth's surface that is part of the terrain. Mountains, hills, plateaus, and plains are the four major types of landforms. Minor landforms include buttes, canyons, valleys, and basins. Tectonic plate movement under the Earth can create landforms by pushing up mountains and hills.
A plain is nothing but a low-lying relatively flat land surface with very gentle slope and minimum local relief. About 55% of the earth's land surface is occupied by plains. Most of the plain have been formed by deposition of sediments brought down by rivers.
Plateaus are elevated flatlands. In other words, it is flat land which is standing high above the surrounding area. Furthermore, they may have one or more sides with steep slopes. Also, depending upon the plateau, their height varies from a few hundred meters to several thousand meters.
Answer: I think it is C, auxins produced in the apical meristem inhibit growth of lateral buds
Explanation: I’m taking the test