Question

question 119
genes: (mark all that apply)
□ produce mainly waste material
☑ produce human chromosomes.
☑ are segments of dna.
☑ function as templates for producing proteins.
☑ produce human dna.

Explanation:

1. "produce mainly waste material": Genes have functional roles (like coding for proteins), so this is incorrect.
2. "produce human chromosomes": Chromosomes are made of DNA with genes, but genes don't produce chromosomes. This is incorrect (the original check here is wrong).
3. "are segments of DNA": Genes are defined as DNA segments that code for traits/proteins, so this is correct.
4. "function as templates for producing proteins": Genes (via transcription/translation) act as templates for protein synthesis, so this is correct.
5. "produce human DNA": Genes are part of DNA, not producers of DNA. This is incorrect (the original check here is wrong).

Correct options: "are segments of DNA", "function as templates for producing proteins" (and the "produce human chromosomes" and "produce human DNA" are incorrectly checked in the image).

Answer:

• are segments of DNA.
• function as templates for producing proteins.