Back to Questions
Want to know:
Carbonic acid and sodium bicarbonate act as buffers in the blood. When a small amount of acid is added to this buffer, the H+ ions are used up as they combine with the bicarbonate ions. When this happens, the pH of the blood A- becomes acidic.C- does not change.D- ionizes.E- is reversible.F- becomes basic.
Get a detailed, AI-powered explanation for this question and thousands more on StudyFetch.
Get the Answer for FreeHow StudyFetch Helps You Master This Topic
AI-Powered Answers
Get instant, detailed explanations powered by AI that understands your course material.
Deep Understanding
Go beyond surface-level answers with step-by-step breakdowns and examples.
Personalized Learning
Spark.E adapts to your learning style and helps you connect ideas.
Practice & Test
Turn any question into flashcards, quizzes, and practice tests to solidify your knowledge.
Explore More Questions
- If a hydrophilic amino acid on the surface of an enzyme were changed to a hydrophobic amino acid, which result would be possible? A- The tertiary structure would be stabilized by new hydrophobic interactions.B- The activity of the enzyme would remain unchanged.C- The function of the enzyme could be expanded to allow it to bind many new substrates.D- The protein's ability to form peptide bonds could be affected.E- The folding pattern of the enzyme's polypeptide chain would change.
- ________ atoms form the framework of biological molecules.
- The shape of a folded protein is determined by A- the number of peptide bonds.B- the sequence of its amino acids.C- its tertiary structure.D- whether the peptide bonds have α or β linkages.E- the base-pairing rules.