DNA Replication is Semi-Conservative DNA replication of one helix of DNA results in two identical helices. If the original DNA helix is called the parental DNA, the two resulting helices can be called daughter helices. Each of these two daughter helices is a nearly exact copy of the parental helix (it is not 100% the same due to mutations).
Discretionary account. A discretionary account is a type of brokerage account in which clients authorize their brokers to buy and sell securities on their behalf without prior consent for each transaction. A client may set guidelines for the account, such as the types of securities the broker may purchase.
What Is a Brokerage Account? Understanding the Basic Definition. A brokerage account is a type of taxable account that you open with a stock brokerage firm. You deposit cash into this account either by writing a check or linking it to a checking or savings account at your bank. Once this cash is deposited, you can use the money to acquire many different types of investments.