EXP 6: ISOLATING DNA (CONCEPT)

What is the major function of DNA?

• Carry specific amino acid to form protein

• Carry genetic information for the development and function of living things

• Carry codes for protein synthesis

• Carry genes for cell division

Which organelles in plant cells does not contain DNA?

• Mitochondria

• Nucleus

• Golgi body

• Chloroplast

What are chromosomes made of?

• Consist of one long polynucleotide strand combine with histone protein.

• Consist of two long polynucleotide strand only.

• Consist of one long polynucleotide strand only.

• Consist of two long polynucleotide strand combine with histone protein.

Why is it important for scientist to be able to remove DNA from organism? [multiple choices]

• Trace family lineage

• DNA Sequencing

• DNA fingerprinting

• Genetic engineering

Define recombinant DNA technology

• A method in which same DNA from same organisms is spliced (combine) together in the laboratory

• A method in which DNA is spliced together in the laboratory

• A method in which different DNA from same organism is spliced (combine) together in the laboratory

• A method in which DNA from different organisms is combined together in the laboratory