_______ Uses a Blastomere Biopsy to Obtain a Cell to Test

question 7

Multiple Choice

_______ uses a blastomere biopsy to obtain a cell to test for genetic and chromosomal abnormalities.

• A) Cytoplasmic donation
• B) Intrauterine insemination
• C) Oocyte donation
• D) Intracytoplasmic sperm injection
• E) Preimplantation genetic diagnosis

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Definitions:

mRNA Processing

The series of transformations that a precursor messenger RNA undergoes to become mature mRNA, including splicing, capping, and polyadenylation.

Nuclear Pores

Structures in the nuclear envelope that allow passage of certain materials between the cell nucleus and the cytoplasm.

mRNA Transport

The process by which messenger RNA (mRNA) molecules are transported from the nucleus to the cytoplasm where they can be translated into proteins.

Regulation of Chromatin

The process by which the structure and function of chromatin are controlled or influenced, affecting gene expression and DNA replication.