Identify which of the following statements about genes is true.
(Select all that apply.)
Genes are "read" by tRNA.
Genes hold the instructions for traits.
Genes are segments on the DNA strand.
Genes hold the instructions for making proteins.
Seriously!? No one bothers to try to answer this!?
Im am not sure which is right, but i know option A is incorrect. Apologies for not being able to help more :(
it's C and D
To identify which of the statements about genes is true, we'll need to examine each statement and evaluate if it is accurate.
1. Genes are "read" by tRNA: This statement is not true. Genes are transcribed and translated into proteins, with tRNA molecules playing a crucial role in the translation process. However, tRNA does not directly "read" genes.
2. Genes hold the instructions for traits: This statement is true. Genes carry the genetic information that determines specific traits, such as eye color, hair type, or height. Different combinations of genes contribute to the wide range of traits observed in individuals.
3. Genes are segments on the DNA strand: This statement is true. Genes are specific segments of DNA that contain the instructions for producing a particular protein or contributing to regulatory functions within cells.
4. Genes hold the instructions for making proteins: This statement is true. Genes contain the genetic code that provides instructions for the synthesis of proteins. Proteins are the functional molecules in cells and are essential for numerous biological processes.
Based on the analysis above, the correct statements about genes are:
- Genes hold the instructions for traits.
- Genes are segments on the DNA strand.
- Genes hold the instructions for making proteins.