1.Cloning - method of genetic engineering that makes a copy of a living organism or it's parts.
2.Hybridization- method that unionized gametes from differing genes to create a new individual.
3.Recombinant DNA - cultural DNA molecules from different biological sources.
4. Selective breeding- a process of breeding organisms becasue of their specific traits.
The correct answer for the given question above is the second option. Primitive heterotrophs produce energy through chemical fermentation. Chemical fermentation is the same with the process of anaerobic respiration. This involves the breaking down of glucose into energy sources anaerobically.
Answer:
True
Explanation:
Muscle contraction. It refers to the physiological process during which the muscle, by sliding of the structures that compose it; It shortens or relaxes. Its functioning is closely related to the structure of the muscle fiber and the transmission of the electrical potential through the nerve pathways. The model that describes muscle contraction is known as a filament slip mechanism.
Small projections that originate on the sides of myosin filaments are called cross bridges, the interaction between these cross bridges and actin filaments causes contraction.
When there is an increase in the total mass of a muscle it is called muscular hypertrophy. When it decreases The process is called muscular atrophy.
When the frequency reaches a critical level, the successive contractions finally become so rapid that they merge with each other and the contraction of the entire muscle appears to be completely smooth and continuous so <u>weaker contractions</u>.
Answer:
Germplasm are living genetic resources such as seeds or tissues that are maintained for the purpose of animal and plant breeding, preservation, and other research uses.
Explanation:
Germplasm contains the information for a species' genetic makeup, a valuable natural resource of plant diversity. Agriculture benefits from uniformity among crop plants within a variety, which ensures consistent yields and make management easier.
The parts of a cell are so dependent on each other that if just one part does not work right, the entire cell may not function properly this is an example of irreducible complexity
The answer is Irreducible Complexity
