MCAT Biology Bundled Exams Questions and Answers Latest Versions (2024/2025) (Complete and Accurate)

MCAT Biology Questions and Answers | Latest Update | 2024/2025 | Graded A+ What is the primary function of the rough endoplasmic reticulum in a cell? The rough endoplasmic reticulum is involved in the synthesis and processing of proteins, which are then transported to the Golgi apparatus. ...

MCAT Biology 1.3 Questions and Answers | Latest Update | 2024/2025 | 100% Verified What is the primary function of the rough endoplasmic reticulum? The rough endoplasmic reticulum is involved in the synthesis and modification of proteins, as it is studded with ribosomes that translate mRN...

MileDown MCAT Biology Questions and Answers | Latest Update | 2024/2025 | 100% Verified What is the role of the myelin sheath in neural transmission? The myelin sheath insulates axons, allowing for faster transmission of electrical impulses along the neuron through saltatory conduction. ...

MCAT: Cell Biology Questions and Answers | Latest Version | 2024/2025 | Already Passed How do chaperone proteins assist in protein folding? Chaperone proteins help newly synthesized proteins fold correctly, preventing misfolding and aggregation. What is the function of the Golgi appara...

MCAT Biology (Princeton Review) Questions and Answers | Latest Version | 2024/2025 | Rated A+ What is the primary function of mitochondria in eukaryotic cells? The primary function of mitochondria is to produce ATP through oxidative phosphorylation. What is the role of ribosomes in a ce...

MCAT Biology | Latest Version | 2024/2025 | Already Graded A What is the role of the endoplasmic reticulum in protein synthesis? The endoplasmic reticulum aids in protein synthesis by providing a site for ribosomes to translate mRNA into proteins and assisting in the folding and modification...

MCAT Biology Practice Questions and Answers | Latest Version | 2024/2025 | Graded A+ What is the primary function of ribosomes in a cell? Ribosomes are responsible for protein synthesis by translating mRNA into polypeptide chains. What is the role of mitochondria in eukaryotic cells? ...

MCAT Hormones Questions and Answers | Latest Update | 2024/2025 | Graded A+ What hormone regulates the body's metabolic rate? Thyroxine (T4) regulates the body's metabolic rate. Which hormone is primarily responsible for increasing blood glucose levels? Glucagon is primarily respon...

MCAT Parts of Brain Questions and Answers | Latest Version | 2024/2025 | 100% Pass What part of the brain is responsible for regulating basic physiological functions such as heart rate and breathing? The medulla oblongata regulates basic physiological functions like heart rate and breathi...