Which of the correct statement is incorrect
Options
(a) cartilage contains chondrin,which makes the matrix (b) matrix of bone is formed by ossein (c) Harversian canal system is characteristic of mammalian bone (d) […]
Compond tissue is defined as
Options
(a) Similar types of cells held together by connective tissue (b) different types of cells which are different in structure and function (c) different types of cells […]
What is not true about glial cells
Options
(a) modified glial cell called schwann cell secrets myelin sheath (b) assist in nourishment neurons (c) modulate nerves of impulses (d) secrete neurotransmitters that facilioate […]
An organ is a
Options
(a) group of two or more kinds of tissues united structurally and co ordinated toghther to perform an activity (b) group of similar cells that function together in […]
Choose the wrong statement regarding the circulatory system of frog
Options
(a) sinus venosus receives,blood through major veins called vena cava (b) The ventricle opens into a sac like conus arteriosus (c) The […]
Select the correct option with respect to cockroaches
Options
(a) The fore wings are tegmina which are used in flight (b) Malpighian tubules convert nitrogenous wastes into urea (c) Males bear short anal […]
Compared to those of humans, the erythrocytes in frog are
Options
(a) Without nucleus but with haemoglobin (b) nucleated and with haemoglobin (c) very much smaller and fewer (d) nucleated and without haemoglobin
Select the correct statement from the ones given below with respect to Periplaneta americana
Options
(a) Nervous system located dorsally, consists of segmentally arranged ganglia joined by a pair of longitudinal connectives (b) […]
Consider the following four statements (A-D) related to the common frog Rana tigrina, and select the correct option stating which ones are true (T) and which ones are false (F) Statements: (A)On dry land it […]
The ciliated columnar epithelial cells in humans are known to occur in :
Options
(a) eustachian tube and stomach lining (b) bronchioles and fallopian tubes (c) bile duct and oesophagus (d) fallopian tubes […]
2017 Copyright Doctor Dreams Training Academy