Frogs
are uricotelic
have olfactory lobes in the midbrain
do not have renal portal system
have lymphatic system
have lymphatic system
Most of the cartilages in vertebrate embryo are replaced in adult by
Blood
Bones
Tendons
Ligaments
Ligaments
Which one is a specialized connective tissue among these?
Adipose tissue
Bone
Areolar tissue
Fibroblasts
Fibroblasts
Three alleles namely IA, IB and i control the blood grouping in human beings. How many different genotypes are likely to be present in the human population?
2
4
5
6
6
What is a nucleosome?
A vesicle containing positively charged histones within nucleolus
They are similar to endosomes
A structure formed by wrapping of negatively charged DNA around positively charged histone octamer
They are the transforming principles discovered by Griffith
They are the transforming principles discovered by Griffith
Some amino acids are coded by more than one codon as the code is
unambiguous
specific
universal
punctuated
punctuated
The secretions of the brush border cells of the intestinal mucosa along with the secretion of goblet cells constitute the
succus entericus
chyme
gastric juice
chylomicrons
chylomicrons
The volume of air that will remain in the lungs after a normal expiration is called
vital capacity
functional residual capacity
residual volume
total lung capacity
total lung capacity
Choose the correct statement among the following
The intestional mucosal epithelium has oxynitic cells
Ptyalin converts proteins into proteoses and peptones
Crypts of Lieberkuhn is seen between the bases of villi in the intestine
Sphincter of Oddi is present at the junction of oesophagus and cardiac stomach
Sphincter of Oddi is present at the junction of oesophagus and cardiac stomach
The body temperature regulatory centre in the brain is
cerebellum
corpus callosum
hypothalamus
hippocampus
hippocampus
C.
hypothalamus
Hypothalamus controls body temperature, urge of eating and drinking.