Bio Final Exam Quizziz

What type of RNA holds the information from the DNA?

• rRNA

• tRNA

• mRNA

• RNA polymerase

Where is DNA located in a eukaryotic cell?

• mitochondria

• nucloid

• nucleus

• chloroplast

What sugar is contained in RNA?

• Deoxyribose

• Ribose

• Phosphates

• Nitrogenous base

Which of the following combinations of sex chromosomes represents a male?

• XX

• XXX

• XY

• XZ

Any change in an organisms DNA sequence is called a/an...

• polygenic trait

• mutation

• analogous structure

• genetic drift

What part of the cell cycle does DNA replication occur?

• g1 phase

• g2 phase

• mitosis

• s phase

what is this an image of?

• mRNA

• tRNA

• rRNA

• DNA

what is this an image of?

• mRNA

• tRNA

• rRNA

• DNA

what is this an image of?

• DNA

• RNA

• nucleotide

• homologous structure

This scientist came up with the idea of natural selection.

• Jean Baptiste Lamarck
• Gregor Mendel
• Charles Darwin
• Thomas Malthus