Trimester 1 Final

This is a picture of...

• Homologous chromosome

• Nucleotide

• DNA

• mRNA

_________ is when a living organism maintains a stable internal environment despite changes in their external environment.

• Cellular

• Growth

• Homeostasis

• Reproduction

Gametes are...

• cells that are used for reproduction (sex cells).

• any cell except reproductive cells.

• only one parent cell.

• tightly coiled strands of DNA.

___________ is when mRNA is made into an amino acid chain (aka Protein).

• Transcription

• Translation

• Replication

• Meiosis

_______ is/are the basic unit of life and makes up all living things.

• Ribosomes

• Genes

• DNA

• Cells

_________ reproduction involves one parent only (mitosis).

• Asexual

• Sexual

Amino acids are....

• the basic unit of life.

• a sequence of DNA that determines a specific trait.

• subunits of protein.

• genetic information.

A cell that has only ONE set of homologous chromosomes is....

• haploid

• diploid

• triploid

• a gene

Which of the following organelles makes proteins?

• Nucleus

• DNA

• Ribosomes

• Cell Membrane

Which type of cell HAS a nucleus, can be unicellular or multicellular, and has membrane bound organelles?

• Prokaryotic

• Bacteria

• Eukaryotic