Table of contents

1. Introduction to Anatomy & Physiology5h 43m
2. Cell Chemistry & Cell Components12h 36m
3. Energy & Cell Processes10h 6m
4. Tissues & Histology10h 3m
5. Integumentary System2h 20m
6. Bones & Skeletal Tissue2h 16m
7. The Skeletal System2h 35m
8. Joints2h 17m
9. Muscle Tissue2h 33m
10. Muscles1h 11m
11. Nervous Tissue and Nervous System1h 35m
12. The Central Nervous System1h 6m
- Introduction to the Central Nervous System
  18m
- The Cerebrum
  48m
13. The Peripheral Nervous System1h 26m
14. The Autonomic Nervous System1h 38m
15. The Special Senses2h 41m
16. The Endocrine System2h 48m
17. The Blood3h 22m
18. The Heart2h 42m
19. The Blood Vessels3h 35m
20. The Lymphatic System3h 16m
21. The Immune System14h 37m
22. The Respiratory System3h 20m
23. The Digestive System2h 5m
24. Metabolism and Nutrition4h 0m
25. The Urinary System2h 39m
26. Fluid and Electrolyte Balance, Acid Base Balance37m
27. The Reproductive System2h 5m
28. Human Development1h 21m
29. Heredity3h 32m

2. Cell Chemistry & Cell Components

Carbon

Anatomy & Physiology

2. Cell Chemistry & Cell Components

Carbon

Previous problemNext problem

Struggling with Anatomy & Physiology?

Join thousands of students who trust us to help them ace their exams!Watch the first video

Multiple Choice

A molecule has one carbon-carbon double bond and four monovalent atoms or groups. How many different cis-trans isomers exist for this molecule?

None

Four

Six

Two

Previous problemNext problem

Verified step by step guidance

Understand the concept of cis-trans isomerism: Cis-trans isomerism occurs in molecules with restricted rotation around a bond, typically a double bond, where two different groups are attached to each carbon of the double bond.

Identify the structure of the molecule: The molecule has a carbon-carbon double bond, which is the site for potential cis-trans isomerism. Each carbon in the double bond is attached to two different groups or atoms.

Determine the conditions for cis-trans isomerism: For cis-trans isomerism to occur, each carbon atom in the double bond must have two different substituents. In this case, the molecule has four monovalent atoms or groups attached to the double bond.

Analyze the possible configurations: The molecule can have two configurations based on the arrangement of the substituents around the double bond. In the 'cis' configuration, similar groups are on the same side of the double bond, while in the 'trans' configuration, similar groups are on opposite sides.

Conclude the number of isomers: Given the arrangement possibilities, there are two distinct isomers for this molecule: one cis and one trans.