Biology EOC Exam Study Guide (district)

Front

What are the elements found in proteins?

Back

Carbon, hydrogen, oxygen, nitrogen (sometimes sulfur)

Front

What is the complementary DNA strand for AGC CAT GTA TAC?

Back

TCG GTA CAT ATG

Front

What is the function of the Cell membrane (Plasma membrane) and which cell types have it?

Back

Function: Regulates what enters and leaves the cell; provides protection and support. Cell Type: Animal, Plant, Bacteria.

Front

What type of bond holds the amino acids together?

Back

Peptide bond

Front

What are some examples of carbohydrates (sugars & starches)?

Back

Glucose, starch, cellulose, glycogen

Front

What is the primary function of proteins in the body?

Back

Proteins serve as building blocks for tissues, enzymes, and hormones.

Front

What is the structure of DNA?

Back

DNA is a double helix composed of nucleotides, which include a sugar, phosphate group, and nitrogenous base.

Front

What are the four main types of macromolecules?

Back

Carbohydrates, lipids, proteins, and nucleic acids.

Front

What is the role of enzymes in biological reactions?

Back

Enzymes act as catalysts to speed up chemical reactions without being consumed.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells lack a nucleus and membrane-bound organelles, while eukaryotic cells have both.