Question

1. genes are portions of dna that code for (0:25 - 0:32)

carbohydrates
lipids
proteins
nucleic acids

Explanation:

Genes are segments of DNA. Through processes like transcription and translation, genes direct the synthesis of proteins. Carbohydrates are made through metabolic pathways not directly coded by genes in this sense. Lipids are synthesized via different biochemical routes. Nucleic acids (like DNA and RNA) are related but genes themselves are made of DNA. So genes code for proteins.

Answer:

proteins