Pretake Practice #1: DNA, Cell Cycle, Protein Synthesis

Front

What is the complementary DNA strand for A T T G A C?

Back

T A A C T G

Front

In a nucleotide, what does 'B' represent if it is the sugar?

Back

Sugar (Deoxyribose)

Front

What occurs during the 'S' phase of interphase?

Back

The cell is replicating DNA.

Front

What do the dashed lines connecting A with T and G with C represent?

Back

Hydrogen Bonds.

Front

What is the result of one cell moving through the entire cell cycle?

Back

Two identical daughter cells.

Front

What are the building blocks of DNA?

Back

Nucleotides.

Front

What are the four nitrogenous bases in DNA?

Back

Adenine (A), Thymine (T), Cytosine (C), Guanine (G).

Front

What type of bond connects the sugar and phosphate in a nucleotide?

Back

Covalent Bond.

Front

What is the role of RNA in protein synthesis?

Back

RNA serves as a template for assembling amino acids into proteins.

Front

What is the function of tRNA?

Back

tRNA transports amino acids to the ribosome during protein synthesis.