Which of the following statements is true? A. Cells in different areas of an organism have different genetic information. B. All of the cells in an organism have the same genetic information. C. An offspring produced through sexual reproduction has the exact same genetic information as its parent. D. An offspring produced through asexual reproduction has genetic information that is very different from its parent.

B

Explanation:

In an  organism, all of the cell in his body contain same number of chromosome and same genetic material. The different morphology or different functioning depends on differential gene expression. All of the cells in an organism have the same genetic information, their expression changes according to the need, time and position. For example; brain cell express different genes while pancreatic cell express different genes, both show different morphology and function beside they contain same genetic material, this is all due to  differential gene expression.

B.  

All of the cells in an organism have the same genetic information

Explanation:

D is the correct answer. Sodium hydroxide, a base, is added to the solution, but the pH of the solution does not change. When we talk about a buffer solution it is about resistance in change of pH when small quantity of alkali or acid added to it. Sodium hydroxide is a weak base so adding it to pH less than 7 is more likely to resist.