What Percentage of New HIV Infections Occur in Low- and Middle-Income

question 93

Multiple Choice

What percentage of new HIV infections occur in low- and middle-income countries?

• A)26 percent
• B)46 percent
• C)76 percent
• D)96 percent

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Definitions:

X Chromosome

One of the two sex chromosomes, playing a crucial role in determining genetic sex and carrying genes for many non-sex related traits.

Y Chromosome

The sex chromosome typically associated with male biological characteristics in humans and most other mammals, partnered with an X chromosome in males.

Primary Sex Characteristic

Physical features that are directly involved in reproduction, such as the ovaries in females and the testes in males.

Ovaries

Female reproductive organs that produce eggs and hormones, including estrogen and progesterone.