You Are Studying 12 New Isolates from the Human Skin

question 33

Multiple Choice

You are studying 12 new isolates from the human skin.The isolates have 16S rRNA sequences that are 97% similar and share important phenotypic traits.Their genomes have 55% of their genes in common.The isolates would most likely be

• A) classified as individual strains of the same species.
• B) classified as individual species of the same genus.
• C) split into different families.
• D) classified as the same species if they can mate via conjugation.

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Definitions:

Semi-Annual Coupon Rate

The interest rate on a bond that pays out interest twice a year.

Corporate Marginal Tax Rate

The tax rate that a corporation pays on its last dollar of taxable income, which can impact corporate investment decisions and strategies.

Marginal Tax Rate

The percentage of tax levied on the last dollar of an income earner's taxable income, reflecting the tax applied to each income level for which the taxpayer is eligible.

After-Tax Cost

The net cost of an investment or financing after taking into account the effects of taxation.