Answer:
Lipids, proteins, nucleic acids, and carbohydrates.
Explanation:
These carbon-based molecules make up all organisms and living things. These 4 molecules are the four major types of carbon based molecules
Answer:
Nucleus (as nuclear DNA),mitochondrial(mitochondrial DNA) and chloroplasts.
DNA is packed tightly around protein called Histones, in Eukaryotes cells;so that many molecules can easily be held together as chromosomes.
Chromosomes are thread-like structure in nucleus of cells.The histones provide support to the DNA molecule
The part DNA molecule coded for by a polypeptide is GENE, therefore in the nucleus of cells, DNA contains GENE,and the gene and DNA are packed in chromosomes,DNA appears as circular DNA mitochondria
Explanation:
The function of the hepatic portal circulation is to collect absorbed nutrients for metabolic processing or storage.
Answer:
The correct order is - 3. ribosomes 5. the endoplasmic reticulum 1. the Golgi apparatus. 4. transport vesicles. 2. the plasma membrane.
Explanation:
The protein needs to be transported from the cytoplasm to out of the cells for their target site, for example, insulin and enzymes. The protein synthesizes at the ribosome by the process of translation. It transported to the endoplasmic reticulum and move to the Golgi apparatus where it packaged and modified in the transport vesicles so it can move to, and pass through the plasma membrane.
Thus, the correct order is - 3. ribosomes 5. the endoplasmic reticulum 1. the Golgi apparatus. 4. transport vesicles. 2. the plasma membrane.
