Micro Biology (705)
Bio Technology (277)
Bio Chemistry (736)
Bio Informatics (199)
Genetics (207)
Botany (781)
Zoology (409)
Cell Biology (461)
Bio Physics (83)
Ecology (296)
Embryology (130)
Biological Sciences AllOther (236) What is the name of the dna duplication process? What is the main enzyme that participates in it?
1 2001What is the activation center of an enzyme? Is it the key or the lock of the lock and key model?
1103Is it expected a change in the primary, in the secondary or in the tertiary structure of a protein to produce more functional consequences?
1139What are respectively some remarkable functions of myosin, cd4, albumin, keratin, immunoglobulin, reverse transcriptase, hemoglobin, and insulin?
1127How does the formation of the enzyme-substrate complex? Explain the reduction of the activation energy of chemical reactions?
1045Concerning the nitrogen-containing bases that participate in nucleotides what is the difference between dna and rna.
1052
what is the method for membrane separation?
Parkinsons disease is caused by a lack of this neurotransmitter in the brain?
What are tropic levels?
How interferon is produced?
How do quaternary ammonium compounds kill bacteria?
Is it possible for the transfection of primary neuronal cell cultures?
What are heterochromatin and euchromatin?
Which is the extra embryonic membrane whose function is to store nitrogen wastes of the embryo?
What happens when regular water is replaced with salt water for plant consumption?
What is the typical vegetation of the grasslands?
What is the structure of chlorophyll and the energy transfer mechanism?
Explain bulbs ?
Explain the difference between nematocyst and spicules?
What are analogies for a nucleolus?
cancer cells have their dna wound back wards, is that true?