Answer:
The DNA helicase comes and splits the hydrogen bonds that are holding them together which allows DNA primase and DNA Polymerase (3) to come and replicate the strands from 5' to 3'. Then both strands have half of the old and half of the new, and have a collected 2 double-helical structures, which means there is technically 1 copy.
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Explanation:
It depends on the species and its primary threats, there is no universal solution. Many South East Asian species are primarily threatened by poaching ("Empty forest syndrome"), whereas many "reptiles" and amphibians from Madagascar can apparently cope with fairly high levels of collection (e.g. Golden Mantella [Mantella aurantiaca]), while the loss of their often small habitat is the primary threat.
Answer:
Reproducible
Explanation:
A conclusion of an experiment is accepted by scientific community when the same results can be obtained by repetition of experiment. Reproducible nature of results makes them scientifically acceptable. If the same result of an experiment cannot be obtained by some other scientists, the conclusion is considered to be affected by handling errors and other chance factors.
Answer:
Lysosome, subcellular organelle that is found in nearly all types of eukaryotic cells (cells with a clearly defined nucleus) and that is responsible for the digestion of macromolecules, old cell parts, and microorganisms.
Explanation:
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The nucleus houses the cell's DNA and directs the synthesis of proteins and ribosomes. Mitochondria are responsible for ATP production; the endoplasmic reticulum modifies proteins and synthesizes lipids; and the golgi apparatus is where the sorting of lipids and proteins takes place.
