1. cytoplasm
2. cell surface
3. nucleus
4. endoplasmic reticulum
cell surface
1. Hydrolases
2. Amylases
3. Nucleic acidases
4. Nucleases.
Nucleases.
1. is lower than pressure in the efferent arterioles
2. rises when the afferent arterioles constrict
3. is higher than in most other capillaries in the body
4. is reduced by about 10% when arterial pressure falls 10% below the normal level
is higher than in most other capillaries in the body
1. stimulation of organs
2. release of inherent capacities
3. proper growth
4. coordination of functions
coordination of functions
1. proximal convoluted tubule
2. afferent arteriole
3. distal convoluted tubule
4. efferent arteriole
distal convoluted tubule
1. Stanley Cohen and Harbert Boyer
2. Bateson and punnet
3. Huxley and Harvey
4. Schleiden and Schwann.
Stanley Cohen and Harbert Boyer
1. Extragenetic material in Mycoplasma
2. Circular DNA in bacteria
3. Extra DNA in bacteria
4. Fragment of DNA inserted in bacteria for forming copies.
Fragment of DNA inserted in bacteria for forming copies.
1. the muscle membrane possesses musculariae receptors
2. the motor nerve endings secrete norepinephrine
3. curare leads to prolongation of neuromuscular transmission
4. the motor nerve endings secrete acetylcholine
the motor nerve endings secrete acetylcholine
1. respiratory system
2. digestive system
3. neuroendocrine system
4. excretory system
neuroendocrine system
1. RNA Polymerase-RNA primer
2. Respiration-Lysosome
3. Restriction enzyme-genetic engineering
4. Central dogma-DNA structure.
Restriction enzyme-genetic engineering