Chromosomes are parts of a cell that carries genetic information inform of genes, they contain DNA molecules packaged around histone proteins. Diploid number of chromosomes means that a cell has both sets of homologous chromosomes while haploid is used to refer to a cell that has one set of chromosomes and therefore a single set of genes.Mitosis is a type of cell division that takes place in the somatic cells (body cells) resulting to two daughter cells with the same number of chromosomes as the parent cell (diploid). Therefore, in this case a somatic cell will have 48 chromosomes (diploid number 2n).
Answer:
D) Heterotrophs can make their own food
The correct answer is: Glucose and fructose
Glucose and fructose are monosaccharaides that are joined by glycosidic linkage to form sucrose. This disaccharaides are produced naturally in plants but for human production it is is extracted, and refined, from sugar cane.
Lactose and maltose are also disaccharides. Lactose is composed of galactose and glucose, while maltose from consists of two units of glucose that are joined with an α(1→4) glycosidic bond.
Answer:
The thylakoid membrane is responsible for separation of different regions of the mitochondrion and the chloroplast.
This membrane is responsible for the major difference between chloroplasts and mitochondria in terms of their structure and function.
The membrane is very important in chloroplasts and it fills the role of the inner mitochondrial membrane in electron transport and the chemiosmotic generation of ATP.
