I don't know what your question is right here..? But cell division is when one cell copies DNA to make an exact copy to which the cell splits resulting in two daughter cells
Answer:
It can provide if a number is greater than zero or less than zero
Explanation:
Explanation:
Plants consume carbon dioxide—a significant greenhouse gas—in the process of photosynthesis. The reduction of carbon dioxide in the atmosphere has an indirect cooling effect.
Answer:
The endoplasmic reticulum is expected to be the first organelle with a protein destined to be secreted from a cell.
Explanation:
The rough endoplasmic reticulum is in charge of the synthesis and transport of the proteins destined for secretion. It is also in charge of the latest protein modifications after transduction. Synthesis of proteins might start in the cytoplasm with the production of a molecule portion known as a signal sequence. This portion leads the synthesizing protein and associated ribosome to a specific region in the Rough endoplasmic reticulum where it continues the protein building. Here it also happens the protein folding and the initial stages of glycosylation.
Once proteins are synthesized in the endoplasmic reticulum, they are packaged and sent to the Golgi complex in vesicles, where it happens the final association of carbohydrates with proteins. Finally, protein is transported from the Golgi complex to the embrane and to its final destiny.
Answer:
Chromatin is a substance within a chromosome consisting of DNA and protein. The DNA carries the cell's genetic instructions. The major proteins in chromatin are histones, which help package the DNA in a compact form that fits in the cell nucleus. Chromatin structure plays a key role in regulating gene expression by allowing DNA accessibility to transcriptional machinery and transcription factors.
Hope this helps!
