Biology pr - Study guides, Class notes & Summaries

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MCAT Biology Practice Questionsthe chemical reaction that breaks down all the major macro-molecules - correct answer Hydrolysis What is the strongest type of INTER-molecular bonds? - correct answer Hydrogen bonds are the strongest intermolecular bonds.... diople-dipole bonds are weaker. . . Vander wall bonds are the weakest. Why is water a liquid at high temperatures? - correct answer Hydrogen bonding bonds the water molocules closer together. What is an ampipathic molecule? give an Ex...

AC-HPAT Biology Prep Questions and Answers Already Passed Most of the cell membrane's specific functions are controlled by: Proteins Alcoholic Fermentation is a form of: Anaerobic Respiration Phagocytosis is a form of: Endocytosis What is a pyruvate? Pyruvate is an important chemical compound in biochemistry. It is the output of the metabolism of glucose known as glycolysis. One molecule of glucose breaks down into two molecules of pyruvate, which are then used to provide furth...

Biology Praxis Questions and Answers with Verified Solutions Which of the following characteristics of a material found on the bark of a tree most likely prove that the material is a living thing? the material appears to reproduce on its own Given the DNA sequence 5' ATGCCCTCA 3', which of the following is the correct complementary sequence of messenger RNA? 3' UACGGGAGU 5' *RNA = uracil replaces thymine in DNA According to evolutionary theory, which of the following individ...

Penn Foster Intro To Biology Proctored Exam Questions and Answers 100% Pass What structure within the cell is responsible for maintaining its shape and providing support? Cytoskeleton Which type of RNA is involved in protein synthesis by carrying amino acids to the ribosome? tRNA (transfer RNA) What is the role of the smooth endoplasmic reticulum in the cell? To synthesize lipids and detoxify harmful substances What is the primary function of vacuoles in plant cells? To s...

Penn Foster Biology Proctored Exam Questions and Answers 2024/2025 with complete solution

Biology Practice test questions & answers 2024 (A+ GRADED 100% VERIFIED)

Biology Praxis FORM 1 Questions and Answers Already Passed Which of the following characteristics of a material found on the bark of a tree will most likely prove that the material is a living thing? The material appears to reproduce on its own. Given the DNA sequence 5' ATGCCCTCA 3', which of the following is the correct complementary sequence of messenger RNA? 3' U A C G G G A G U 5' According to evolutionary theory, which of the following individuals has the greatest Darwini...

LEAP 2025 Biology Practice Test with Complete Solutions Which claim is supported by the information in Graph 1 and Graph 2? The number of eggs and the mass of the eggs produced by sockeye slamon depend on the amoun of matter stored by the female Develop a model that can be used to explain the stages of growth and development that result in a salmon fry. 1. Sperm fertilizes egg 2. Genetic material is evenly divided 3. Embryo changes from two to four cells 4. Cell differentiate 5. ...

HESI A2 Biology practice Questions and Answers 100% Pass Which of the following is NOT a part of the body's chemical defense system against infection? a. Urine b. Hydrochloric acid c. Agranulocyte d. Lysozyme - Correct Answer ️️ -- Agranulocytes Agranulocytes are a type of white blood cell and therefore are not a part of the body's chemical defense system. Which of the following is considered an example of naturally acquired passive immunity? a. Attenuated (live) vaccine inject...