Question

which of the following did you remember? The nucleus directs cell activity. Ribosomes produce proteins for the cell. These proteins are then moved through the cell by the endoplasmic reticulum. The Golgi apparatus packages and distributes proteins from the endoplasmic reticulum. Vacuoles store water, waste products, food, etc. Lysosomes break down waste material and debris. Mitochondria break down sugar molecules to supply energy. Similarly, chloroplasts capture the energy from sunlight and convert it into chemical energy. The cell membrane protects the cell and controls what enters and leaves it. The cell wall supports the cell membrane, maintains the cell’s shape, and protects the cell. The cytoplasm supports and protects organelles in the cell.

Answer 1

I remembered all of these. The information mentioned in the question describes the functions of components of a cell. All the cells in the body perform specialized functions but every cell contains almost the same organelles.

The nucleus is the organelle in which the hereditary material or DNA is present. Ribosomes are the protein manufacturing units of a cell. The golgi complex is involved in the packaging of the proteins. Vacuoles are the storage site of a cell. Mitochondria is the power house of the cell.

Answer 2

All statements are true and explain the function of most organelles present in the cell.

Step-by-step explanation:

I remember the following:

-The nucleus directs cell activity: the nucleus is where the genetic information is found and by means of gene expression it controls the cellular functions.

-Ribosomes produce proteins for the cell: Ribosomes make messenger RNA proteins (mRNA) by connecting amino acids together

-These proteins are then moved through the cell by the endoplasmic reticulum: it is a network of membranes within the cell through which proteins and other molecules move

-The Golgi apparatus packages and distributes proteins from the endoplasmic reticulum: It transforms and exports protein to the rest of the body. Proteins, in their passage through the Golgi apparatus, carry out a modification process.

-Vacuoles store water, waste products, food, etc: vacuoles store substances, in plants they occupy a large percentage of the cytoplasm and change their size during ormoregulation.

-Lysosomes break down waste material and debris: They contains hydrolytic enzymes that allow intracellular digestion of macromolecules

-Mitochondria break down sugar molecules to supply energy. Similarly, chloroplasts capture the energy from sunlight and convert it into chemical energy: Chloroplasts and mitochondria through the processes of cellular respiration and photosynthesis produce energy necessary for the vital functions of the cell.

-The cell membrane protects the cell and controls what enters and leaves it. The cell wall supports the cell membrane, maintains the cell’s shape, and protects the cell. The cytoplasm supports and protects organelles in the cell: The membrane is the support of the cell and through it there is exchange with the external environment. The cytoplasm is the one that supports the rest of cellular organelles