题目
多项选择题
Question at position 9 Select all the following that are true of genes.Act as switches.Do not go through the central dogma.Multiple genes can affect a single trait.Make up 98% of the human genome.Go through the central dogma.Make up 2% of the human genome.
选项
A.Act as switches.
B.Do not go through the central dogma.
C.Multiple genes can affect a single trait.
D.Make up 98% of the human genome.
E.Go through the central dogma.
F.Make up 2% of the human genome.
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思路分析
This question asks you to identify all statements that are true about genes. We'll evaluate each option one by one and explain why it is or isn’t correct.
Option 1: 'Act as switches.' Genes, particularly regulatory genes and elements, can control when and where other genes are turned on or off. This switching role is a fundamental concept in gene regulation, so this statement is true.
Option 2: 'Do not go through the central dogma.' The ......Login to view full explanation登录即可查看完整答案
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