Which Feature Characterizes Mosaic Development

question 222

Multiple Choice

Which feature characterizes mosaic development?

• A) Cell fate is restricted earlier than in regulative development.
• B) It is typical of vertebrates.
• C) Cells can compensate for loss of other cells during cleavage.
• D) It makes preimplantation genetic diagnosis possible without harming the embryo.
• E) Cells can compensate for loss of other cells during formation of the blastula.

Distinguish between active and passive immunity.

Understand the clonal selection theory and its implications for immune response.

Describe the role of T cells in the immune system and their different types.

Recognize the use and importance of vaccines in preventing diseases.

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Definitions:

Stigmatizing Effect

The negative impact that occurs when individuals are labelled by society, leading to experiences of discrimination and exclusion.

Vodou Priestess

A female spiritual leader in the Vodou religion, responsible for guiding rituals, ceremonies, and communicating with spirits.

Preconceived Notions

Ideas or opinions formed in advance without adequate evidence or experience, leading to biases or misjudgments.

Passing

The ability of an individual to be regarded as a member of an identity group or category different from their own, which can include racial identity, gender, or social class.