Answer:
The 5' end has free phosphate group while the 3' end has free OH group.
Explanation:
Each DNA strand has two ends that differ from each other with respect to the functional group. The nucleotide present at the 5' end of a DNA strand has a free phosphate group. This phosphate group of other nucleotides of the DNA strand is bonded in phosphodiester bonds. Likewise, the 3' end of a DNA has a free OH group. This makes the two ends of a DNA strand quite different from each other. A DNA new nucleotide can be added to the 3' end due to the presence of a free OH group.
Answer:
a drug called an antibiotic
Explanation:
A drug called antibiotics is a treatment used for a bacterial infection such as strep throat.
Antibiotics are medicines that are used to treat a wide range of bacterial infections.
These drugs destroys bacteria by preventing them from replicating and reproducing their copies. This way the strain is unable to continue one of its essential life function.
These substances are active against bacteria and provides a toxic condition for them to replicate.
Answer:
Dogs,Sheep,Green Beans are multicellular
Explanation:
Multicellular organisms are made up of more than one cell.They are completely different from unicellular organism.An example of multicellular is a wide range of plants and animal kingdoms.When compared to unicellular multicellular organisms are more complex because their body is made up of different types cells to carry out different functions.Majority of plant species and animals range from fungi to humans coming under multicellular category.In multicelluar organisms an individual cell undergone cell division or you may say proliferation of cells to develop many more cells. The process initiates with process of fertilized cell that keep on dividing to generate more cells.The genetic material of the cell also divides to form daughter cells.
The statement that describes the relationship between chromosomes, genes, and alleles is the last option D) alleles are different variations of a gene. Genes are the specific sections of a chromosome.
Answer;
Ballistic technique.
The ballistic stretching technique triggers the muscle spindles to respond with a contraction and an increased resistance to stretch in the targeted muscle group.
Ballistic stretching is a intense stretching method that uses bouncing movements to push the body beyond its normal range of motion. This technique stretches muscles much farther and faster unlike in static stretches, which are performed slowly and gradually.