Which of these examples illustrates a vertical transmission of a parasite? (2 answers)

Question

Which of these examples illustrates a vertical transmission of a parasite? (2 answers)

BlackTom AI · Accepted Answer

The question asks which examples illustrate vertical transmission of a parasite, and specifies that there are two correct options.
Option 1: 'A pregnant mother passes HIV to her child.' This is a classic case of vertical (or perinatal) transmission, where the pathogen is transmitted from parent to offspring during pregnancy, birth, or via breastfeeding. HIV can cross the placental barrier or be transmitted during delivery or through breast milk, making this indeed a vertical transmission example.
Option 2: 'A fungal pathogen infects a plant and deposits spores in the seeds that infect the plant's offspring.' This describes seed transmission, where the pathogen or its propagules are carried into the next generation through the seeds. In plant parasitology, this is another form of vertical transmission because the infection is passed from parent plant to progeny via the seeds, ensuring the offspring are infected.
Since the prompt marks two correct answers and both scenarios involve transmission from parent to offspring across generations, both options accurately illustrate vertical transmission.

BIOL 1001 (090-095) Unit 4.2 Learning Quiz: Community ecology and disease

Which of these examples illustrates a vertical transmission of a parasite? (2 answers)

View Explanation

Log in for full answers

Similar Questions

Which of these examples illustrates a vertical transmission of a parasite? (2 answers)

Which of the following is NOT a typical method of vertical transmission in animals?

In a consumer society, many adults channel creativity into buying things

Economic stress and unpredictable times have resulted in a booming industry for self-help products

People born without creativity never can develop it

A product has a selling price of $20, a contribution margin ratio of 40% and fixed cost of $120,000. To make a profit of $30,000. The number of units that must be sold is: Type the number without $ and a comma. Eg: 20000

Which of the following statement regarding cost is correct:

More Practical Tools for Students Powered by AI Study Helper

Homework AI Solver

Stylized AI Paper Writer

Plagiarism Checker Assistant

Citation AI Academic Writing Tool

In-Class Translation Assistant

AI Note Generator

AI Quiz Answers

Past Exam Questions from University Test Bank

Smart Practice Assistant

Adaptive Practice

Making Your Study Simpler