DP Biology (last assessment 2024)

Test builder »

Question 18M.1.HL.TZ2.11

Select a Test
Date May 2018 Marks available [Maximum mark: 1] Reference code 18M.1.HL.TZ2.11
Level HL Paper 1 Time zone TZ2
Command term Question number 11 Adapted from N/A
11.
[Maximum mark: 1]
18M.1.HL.TZ2.11

How can environmental factors affect the expression of genes?

A. By promoting the replication of nucleosomes

B. By inactivating epinephrine

C. By making specific changes to the base sequence of genes

D. By causing the pattern of DNA methylation to be changed

[1]

Markscheme

D

Syllabus sections