Which Molecule Is Believed to Have Preceded the Other Three

question 45

Multiple Choice

Which molecule is believed to have preceded the other three during the evolution of life?

• A)ATP
• B)Proteins
• C)DNA
• D)RNA

Describe the distribution and function of germ layers in embryonic development.

Identify the sequence of developmental stages through visual aids such as diagrams or figures.

Explain the importance of cell division, its regulation in embryonic development, and its contribution to animal growth.

Discuss the principles of nuclear equivalence and differential gene expression in development.

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Definitions:

Savings

The portion of income not spent on consumption but kept aside for future use, often in a bank or other financial instruments.

Liquid Assets

Refers to assets that can be quickly and easily converted into cash without significant loss in value.

Disposable Income

Monetary resources for household use in saving and spending subsequent to income tax deductions.

Consumption

The act of using goods and services for personal needs or wants, including basics like food and housing to luxury items.