Which Phospholipid Head Group Is Positively Charged at PH 7

question 24

Multiple Choice

Which phospholipid head group is positively charged at pH 7?

• A) serine
• B) ethanolamine
• C) choline
• D) both serine and ethanolamine
• E) both ethanolamine and choline

Grasp the influence of the slave trade and slavery in shaping colonial America and the Caribbean.

Discern the evolution of civil rights and freedoms in colonial America, including voting rights and religious liberties.

Understand the economic foundation and social hierarchies of English North American colonies, particularly focusing on Carolina.

Grasp the influence of religious and ideological beliefs, like Quakerism, on colonial governance and social structures.

---

Definitions:

Trial Balance

A bookkeeping worksheet in which the balances of all ledgers are compiled into debit and credit account column totals that are equal, serving as a preliminary step to financial statement preparation.

Chart of Accounts

A systematic list of all account titles and numbers used by a company, organized to support the recording of transactions.

Trial Balance

A bookkeeping worksheet in which the balances of all ledgers are compiled into debit and credit account columns to verify that the ledger accounts are correctly balanced.

Ledger Balances

The current totals in ledger accounts, reflecting all transactions up to a given point in time.