PRE-AP BIOLOGY EXAM GUIDE QUESTIONS AND ANSWER

PRE-AP BIOLOGY EXAM GUIDE
QUESTIONS AND ANSWER
Hypotonic - Answer-lesser solution

Isotonic - Answer-Equal Solution

3 things that make up Nucleotide - Answer-Nitrogen Base , Phosphate , Deoxyribose

Adenine And Guanine - Answer-Purines

Cytosine and Thymine - Answer-Pyrimideines

Enzyme helps DNA Replication - Answer-DNA Polymerase

Replication - Answer-Copying of DNA

3 Things Mutation can do - Answer-Be harmful , No harm at all , Add variety

Codon - Answer-Three nucleotide sequence on mRNA.

Transcription - Answer-Rna molecule are produced by copying part of of nucleotide
sequence of DNA into complementary sequence.

Translation - Answer-Decoding of mRNA message into a polypeptide chain.

Mitosis - Answer-Division of Nucleus

Cytokinesis - Answer-Division of Cytoplasm

Mitosis takes place in - Answer-Body cells

Meiosis takes place in - Answer-Sex cells

Interphase - Answer-Centrial

Prophase - Answer-Spindels

Metaphase - Answer-Sister chromatide ( Middle )

Anaphase - Answer-Sister chromatide splits away

Telophase - Answer-See two cells