★ Biotechnology Quiz
What are restriction enzymes used for in genetic engineering?
A. To repair damaged DNA
B. To cut DNA at specific nucleotide sequences
C. To create new DNA sequences
D. To increase the size of DNA molecules
Select your answer:
Topics:
Central and Peripheral Nervous System Vessels Pathophysiology of Injuries and Diseases Hazards & Risks MS Neurology Disease, Illness and Sickness Nucleic Acids Viruses Biomolecules Skin Appendages Haematology Hematology Lab Values Blood Donation Atoms and Radioactivity Nutrition in Animals Life Cycle - BeeOther quiz:
Genetics › ViewWhat phenotype will be expressed if an individual has one dominant allele (B) and one recessive allele (b) for hair color?
A. Orange hair
B. No hair
C. Black hair
D. Blonde hair
Circulatory System › View
What antigens are present in a person with type B- blood?
A. B, only
B. B and Rh
C. A and Rh
D. A, only