Biology One Liner Questions | One Liner Biology Questions | Biology Questions for All Exams | Part - 3.

Latest Biology Questions | Biology Questions and Answers for SSC CGL 2023 & other Competitive Exams.

Hello Friends, We are sharing with you One Liners Biology Questions and Answers. This is very helpful for various competitive exams like SSC CGL, CHSL, MTS, RRB, DMRC, UPSC & other competitive exams. 

 

 

Biology Questions for SSC CGL 2023:

 

101. single molar –

        third molar

 

102. How many bones are there in the human body –

        206

 

103. How much are ear bones –

        3

 

Important Takeaway for All Competitive Exams:

-          Mallesus, Incus, Stapes.

 

104. The total number of vertebrates in humans is-

        33.

 

Important Takeaway for All Competitive Exams:

-          7 Cervical Spines, 12 Thoracic Spines, 5 Lumbar Spines, 5 Fused Sacrum Spine & 4 Coccyx

 

105. Bones of the limbs of children are bent if there is deficiency-

        Vitamin D

 

Important Takeaway for All Competitive Exams:

-          Scientific Name – Calciferol.

-          Vitamin D can cause rickets in Children & Osteomalacia in Adults.

 

Physics One Liner Questions.

 

106. The most powerful bone of the body is in

        the jaw.

 

107. Which part is transformed into the elephant's gajdant –

        the second piece

 

108. "Lock-jaw deformity" is another name for which disease-

        Titanus

 

109. The science related to the study of teeth is –

        Odontology

 

110. Where is flat-bones –

        in skull

 

111. Osteocytes are found

in bone

 

112. Another name for Janufulka is

        Janwika (Patella).

 

113. Human asthinpangar (Kakal) has bones –

        206

 

114. From whom do teeth and bones get strength and firmness-

        calcium

 

115. Does not contain milk teeth of 3-4 year old baby –

        premolar

 

Polity One Liner Questions.

 

 

116. Causes of aggregation of uric acid crystals at the joint are-

        Of arthritis

 

117. What are the feathers of a bird and insect –

        Equilibrium element

 

118. An insect is a creature that

        consists of three legs.

 

119. Which cells in our body have the least regenerative power-

        brain cells

 

120. With whom is the morphology of property formulas well studied –

        in the middle age

 

121. Who makes a beak –

        Jab

 

122. What is the hard enamel layer of teeth –

        calcium phosphate

 

123. Find the approximate number of skeletal muscles –

        700

 

124. What is transplants between genetically identical individuals –

         isografts

 

125. What is the hybrid of animal born from horse and donkey called –

        Mule

 

 

Geography One Liner Questions.

 

 

126. Who coined the word 'Jean' –

        W.C. L. Johnsen

 

127. Who Discovered Sex-Hormones –

        Eugene Steinac

 

128. The name of the first cloned sheep was-

        Dolly

 

129. Johann Gregor Mendel is famous for introducing

        heredity rules.

 

130. Haemophilia –

        genetic disorder

 

131. Dolly was the first colonized animal in the world-

        Sheep

 

132. BT seed is concerned with

        cotton.

 

133. Allosomes are

        the sex chromosome.

 

134. D.N.A. The test was developed by

        Alec Jeffreys

 

135. What is the collection of genes in a population –

        gene bridge

 

History One Liner Questions.

 

 

136. Chromosomes contain –

        DNA and protein

 

137. Who coined the term "heredity" (genetics) –

        Batson

 

138. Transcription means whose synthesis is –

        DNA

 

139. Where does the nucleus get DNA outside –

        mitochondria

 

140. Xenobiotics that are genetically resistant to microbial attacks are called

        recalcitrant

 

141. When a gene pair hides the effect of another entity, that phenomenon is called-

        Epistasis

 

142. Where do male mosquitoes take their food –

        plant juices

 

143. At what stage in its life cycle does the silkworm produce fiber for commercial use –

        Pupa

 

144. What does tasting mean-

        taste

 

145. Whence is the spice, clove, used in general use –

        from the flower bud

 

Economics One Liner Questions.

 

 

146. Describe what is obtained from hashish plants. From which part of the plant it is obtained –

        from the stems and the male flora.

 

147. What is the chemical used to destroy algae in water tank –

        copper sulphate

 

148. Whom do green plants absorb during photosynthesis –

        carbon dioxide

 

149. Ripe grapes contain-

        fructose

 

150. Ornithophylli is made by-

        bird

 

Battles in Indian History.