Question

Cefalexin was developed through medical biotechnology. It kills disease-causing organisms by preventing them from developing a cell wall. Which term or terms best describes cefalexin?(1 point)

A. vaccine
B. weakened virus
C. bacteria
D. antibiotic

Answer 1

1. antibiotic

2. genetic engineering
3. goat genes were modified to produce silk in goat's milk
4. environmental
5. by increasing production of goods
:D

Answer 2

Thxs so much 100% from your answers :DDDDDDDDDDDDDDDDDDDDD

Answer 3

ty

Answer 4

[AI-generated answer — Explain Bot]

The term that best describes cefalexin is D. antibiotic. An antibiotic is a type of medication that is used to treat bacterial infections. Cefalexin specifically belongs to the class of antibiotics known as cephalosporins. It works by inhibiting the growth and multiplication of bacteria by targeting and disrupting the production of their cell walls. This mechanism of action makes it effective in killing disease-causing organisms.