The ganglia of sympathetic and the central nervous system in frog develops from the
neural cell
neural plate cells
notochordal cells
neural crest cells
D.
neural crest cells
In frog, all nerve cells connecting to central nervous system (brain and spinal cord) with receptor and effectors constitute the peripheral nervous system. Some small masses of nerve cell bodies are called ganglia. They develop from neural crest cells in frog.
A chromosome carrying the centromere at one of the ends is called
acentric
submetacentric
telocentric
metacentric
Which of the following is related to glycosylation of protein?
Lysosome
Mitochondrium
Peroxisome
Rough endoplasmic reticulum
Ambulacral grooves are absent in the living forms of the Class
Crinoidea
Asteroidea
Ophiuroidea
Echinodermata
Glycolysis is found in cytoplasm of virtually all types of aerobic/ anaerobic cells. In this process glucose is converted into
PEP
acetyl CoA
pyruvic acid
citric acid
Which of the following teeth are lophodont?
Incisor and canine
Canine and premolar
Premolar and molar
Premolar and incisor
Which of the following digestive juices has the minimum pH value?
Bile
Gastric juice
Saliva
Pancreatic juice
The photorespiratory carbon-oxidation cycle involves the interaction of
chloroplast
mitochondria
peroxisomes
all of these
