Biology Sem 2 Final Review

Front

What part of a nucleotide accounts for the genetic variation between individuals?

Back

Nitrogenous base

Front

What are structures that share a common ancestry but may have different functions called?

Back

Homologous structures

Front

What is the next stage in the cell cycle after Telophase?

Back

Cytokinesis

Front

What must be copied before cells can divide?

Back

DNA

Front

What is the first phase of mitosis called?

Back

Prophase

Front

What is the process by which DNA is copied called?

Back

Replication

Front

What are the three main parts of a nucleotide?

Back

Phosphate group, sugar, nitrogenous base

Front

What is the term for structures that have similar functions but different evolutionary origins?

Back

Analogous structures

Front

What phase follows Metaphase in the cell cycle?

Back

Anaphase

Front

What is the term for the division of the cytoplasm during cell division?

Back

Cytokinesis