Question

which of the following statements about plant cells is true? they do not have a nucleus. they have chloroplasts for photosynthesis. all statements are true. they lack a cell membrane. they are all prokaryotic. what is the main function of the golgi apparatus? packaging and modifying proteins. protein synthesis. cellular respiration. photosynthesis. what is the function of the nucleus in a cell? cellular respiration. protein synthesis. stores genetic information. detoxification.

Explanation:

1. Plant cells are eukaryotic, have a nucleus, a cell - membrane, and chloroplasts for photosynthesis. So the correct statement about plant cells is that they have chloroplasts for photosynthesis.
2. The main function of the Golgi apparatus is packaging and modifying proteins. Protein synthesis occurs mainly in ribosomes, cellular respiration in mitochondria, and photosynthesis in chloroplasts.
3. The nucleus in a cell stores genetic information. Cellular respiration occurs in mitochondria, protein synthesis in ribosomes, and detoxification in the liver (in multicellular organisms) or other specific organelles in some cells but not the nucleus.

Answer:

1. They have chloroplasts for photosynthesis
2. Packaging and modifying proteins
3. Stores genetic information