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There are three types of RNA. Name and explain the role of each in protein synthesis.

_____________________ requires a transport protein and uses energy.

A _____________________ reaction removes a molecule of water as two small molecules are joined together.

_________________________ bonds do not involve electrons but are formed between molecules with slight negative and positive charges.

In which stage of cellular respiration does pyruvate get broken down into carbon dioxide?

A specific characteristic (such as eye color) that results from the expression of an organism’s genes is called a phenotype.

In which part of the cell cycle does a cell grow and replicate its DNA?

The flow of genetic information is from DNA —> RNA —>protein –> characteristic.

Which statement is NOT true about enzymes?

Which of the following is the same in a DNA and RNA molecule?