Bio-chemistry Study guides, Class notes & Summaries

Bio Beyond Unit 4 Time Travelers Reading Guide Questions and Answers Graded A what are fossils? remnants of organisms body fossil fossil that is a remains of a body direct evidence of life body fossil (evidence) trace fossil impression the organisms left in a rock (not the organism itself) indirect evidence trace fossil (evidence) fossil that shows that something was left behind during the organism's daily life indirect evidence, proof that organism existed something produced biologically...

Phlebotomy Exam Questions And Answers 100% Verified 2024/2025 A phlebotomy technician has a requisition form for a series of tests on a patient's serum. The technician should select a collection tube that contains which of the following additives? A- Sodium Floride B- Thrombin C- sodium citrate B- Thrombin According to standard precautions, a phlebotomy technician should take which of the following actions when shipping specimens to a reference laboratory in hot weather? A- Place...

1) Which elements account for more than 97% of the weight of most organisms? A) C, H, N, Mg, O, S B) C, H, N, O, P, S C) C, H, N D) Fe, C, H, O, P E) Ca2+, K+, Na+, Mg2+, ClAnswer: B Page Ref: Section 2 2) Proteins in biological membranes may be A) porous. B) attached to the membrane surface. C) span the membrane. D) All of the above E) B and C only Answer: D Page Ref: Section 3 3) Which statement about cellulose is false? A) It is the most abundant polysaccharide in nature. B) ...

BIO 201 Topic 2 Chemistry for Anatomy and Physiology Straighterline BIO 201 Topic 2 Chemistry for Anatomy and Physiology Straighterline BIO 201 Topic 2 Chemistry for Anatomy and Physiology Straighterline

The study of chemical drugs, their chemistry, effects on the body, actions, toxicities, and dosages includes research into newly discovered chemicals - Pharmacology The science encompassing those phases of knowledge relating to natural products that are generally of medicinal value and primarily of plant origin. - Pharmacognosy Science of preparing, compounding, dispensing herbal or chemical medicines. - Pharmacy Used with herbs of potential toxicity, whereby the amount of liquid herb per d...

Phlebotomy Exam Questions And Answers 100% Verified 2024/2025 A phlebotomy technician has a requisition form for a series of tests on a patient's serum. The technician should select a collection tube that contains which of the following additives? A- Sodium Floride B- Thrombin C- sodium citrate B- Thrombin According to standard precautions, a phlebotomy technician should take which of the following actions when shipping specimens to a reference laboratory in hot weather? A- Place...

Bio chemistry Test Bank 2023 Bio chemistry Test Bank 2023 Bio chemistry Test Bank 2023

GEN. BIO 160: CHEMISTRY & WATER OBJECTIVE REVIEW NOTES COMPLETE SOLUTION

Women's hearts are: - correct answer Smaller and have smaller cardiac arteries Cardiac arteries occlude more easily ↑ resting rate ↑ stroke volume ↑ ejection fraction Women tend to have atypical signs/symptoms of MI: - correct answer -Shoulder/upper back pain -SOB -Fatigue. Diagnostic profile for acute MI - correct answer Plasma analysis of key cardiac iso-enzymes and other bio-markers: -CK and CK-MB -Myoglobin -Troponin T and I Cholesterol - correct answer -LDL: Normal ...

Phlebotomy Exam Questions And Answers 100% Verified 2024/2025 A phlebotomy technician has a requisition form for a series of tests on a patient's serum. The technician should select a collection tube that contains which of the following additives? A- Sodium Floride B- Thrombin C- sodium citrate - answerB- Thrombin According to standard precautions, a phlebotomy technician should take which of the following actions when shipping specimens to a reference laboratory in hot weather? A- Pla...