Biology Mixed Test - 1
Description: Biology Mixed Test - 1 | |
Number of Questions: 25 | |
Created by: Saurabh Mittal | |
Tags: Biology Mixed Test - 1 Immune System Immune System of Human Body Barriers of Innate Immunity Permanent Tissue Simple Permanent Tissues Ascent of Sap Plant Water Relations |
In the human immune system, interferon is a part of
Tyloses are found in
In plants, transpiration facilitates in
Mr. Rana met with an accident and his occipital lobe got totally damaged. Which of the following functions will be lost?
The cardiovascular regulation is under the control of
Which of the following traits is generally administered by a single gene?
More than 50% of total neurons are situated in
The force responsible for water transmitting up a tree is generated by
Which of the following is not necessary for natural selection's operation?
Which of the following can be inherited?
Which is not an apparent, mystery resolved by replicator theory?
A male, homozygous dominant black dog is mated with a homozygous recessive brown bitch. The black genotype is BB, the brown genotype is bb. The offsprings will be
A pure breeding male black dog is mated with a female brown bitch and they produce a litter of 12. The allele for black fur is dominant to the allele for brown fur. What is the expected distribution of colour and sex in their litter?
Directions: The following question has four choices out of which ONLY ONE is correct.
In a flowering plant, i.e an angiosperm, sugars are transported
Cockroach is classified as an insect because it has
A biology researcher crossed a heterozygous tall plant plant (Tt) with a homozygous tall plant (TT). What could not be the possible progeny |||| |---|---|---| | |T|t| |T|TT|Tt| |T|TT|Tt|
Which of the following is not a secondary lymphoid organ?
Inflammatory response in allergy is caused by
Which of the following diseases is completely eradicated from the earth by vaccination?
A non-infectious and unnatural hypersensitivity of body against certain substance is known as
Interferons are cytokine barriers and are synthesised in response to
Chemically all antibodies are
Which of the following cells are the replication sites of HIV?
Which of the following is not an autoimmune disorder?
Which immunoglobulin is abundant in human colostrum?