A Baby Is Born with Tracheoesophageal Fistula

question 1

Multiple Choice

A baby is born with tracheoesophageal fistula.Genetic evaluation identified a mutation in GLI3.Which developmental signaling pathway is involved?

• A) SHH
• B) FGF
• C) WNT
• D) TGFBETA
• E) NOTCH-DELTA

---

Definitions:

Real Wealth

The value of an individual's or entity's assets, taking into account the effects of inflation on purchasing power.

Liquidity Preference

The desire to hold cash or easily convertible assets rather than investments that might be harder to convert into cash.

Interest Rate

The amount charged, expressed as a percentage of principal, by a lender to a borrower for the use of assets.

Loanable Funds

The money available for borrowing in the financial markets, corresponding to savings that are lent out for investment.