A Protein Called Actin Consists of 376 Amino Acids

question 38

Multiple Choice

A protein called actin consists of 376 amino acids. The mRNA for actin must be longer than

• A) 125 nucleotides.
• B) 376 nucleotides.
• C) 1128 nucleotides.
• D) 3384 nucleotides.

Identify and differentiate between the types of gills in aquatic animals.

Describe the pathway of air in insects and the structures involved.

Explain the effects of altitude on oxygen and carbon dioxide supply in air breathers.

Compare the respiratory organs of different animals.

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Definitions:

Fixation

In psychoanalytic theory, an obsessive interest or feeling stuck at a particular stage of psychological development.

Compensation

A concept in psychology that refers to efforts made to offset or overcome weaknesses, disadvantages, or handicaps, aiming to maintain self-esteem or achieve success.

Collective Unconscious

A concept proposed by Carl Jung, referring to the part of the unconscious mind that is derived from ancestral memory and experience and is common to all humankind.

Personal Unconscious

A term used in psychology, particularly in theories by Carl Jung, to describe a layer of the unconscious mind consisting uniquely of an individual's suppressed memories and thoughts.