Different Versions of the Protein Hemoglobin Are Found in a Baby's

question 9

Multiple Choice

Different versions of the protein hemoglobin are found in a baby's blood cells at different stages of development.Changes in the hemoglobin type present are most likely the result of

• A) what genes are transcribed.
• B) environmental influences.
• C) apoptosis.
• D) gastrulation.

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Definitions:

Long-term Bonds

Debt securities that mature in more than one year, representing a long-term obligation on the part of the issuer to repay the principal along with interest.