The Solid Linear Cytoskeletal Elements Having A Diameter Of 6 Nm And Made Up Of A Single Type Of Monomer Are Known As?
a) Lamins b) Microfilaments c) Microtubules d) Intermediate filaments Answer: b) Microfilaments For more on NEET, visit BYJU’S.
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An Example Of An Edible Underground Stem Is?
a) Sweet potato b) Groundnut c) Carrot d) Potato Answer: d) Potato For more on NEET, visit BYJU’S.
Tracheids Differ From Other Tracheary Elements In?
a) lacking nucleus b) being imperforate c) being lignified d) having casparian strips Answer: b) being imperforate For more on... View Article
You Are Given A Fairly Old Piece Of Dicot Stem And A Dicot Root. Which Of The Following Anatomical Structures Will You Use To Distinguish Between The Two?
a) Secondary phloem b) Cortical cells c) Protoxylem d) Secondary xylem Answer: c) Protoxylem For more on NEET, visit BYJU’S.
When The Margins Of Sepals Or Petals Overlap One Another Without Any Particular Direction, The Condition Is Termed As?
a) Twisted b) Imbricate c) Valvate d) Vexillary Answer: b) Imbricate For more on NEET, visit BYJU’S.
Placenta And Pericarp Are Both Edible Portions In?
a) Potato b) Apple c) Tomato d) Banana Answer: c) Tomato For more on NEET, visit BYJU’S.
Which One Of The Following Is Wrong About Chara?
a) Globule and nucule present on the same plant. b) Upper oogonium and lower round antheridium. c) Upper antheridium and... View Article
Archaebacteria Differ From Eubacteria In?
a) Cell membrane b) Cell shape c) Mode of reproduction d) Mode of nutrition Answer: a) Cell membrane For more... View Article
Five Kingdom System Of Classification Suggested By R.H. Whittaker Is Not Based On?
a) Presence or absence of a well defined nucleus. b) Mode of nutrition c) Complexity of body organisation d) Mode... View Article
Which One Of The Following Shows Isogamy With Non-flagellated Gametes?
a) Ectocarpus b) Ulothrix c) Sargassum d) Spirogyra Answer: d) Spirogyra Learn about related topics on NEET at BYJU’S.
Which Of The Following Hormones Is Produced Under The Condition Of Stress Which Stimulates Glycogenolysis In The Liver Of Human Beings?
a) Adrenaline b) Thyroxin c) Insulin d) Estradiol Answer: a) Adrenaline Explanation: Commonly known as the fight or flight hormone,... View Article
Transpiration And Root Pressure Cause Water To Rise In Plants By?
a) Pulling and pushing it, respectively b) Pushing and pulling it, respectively c) Pushing it upward d) Pulling it upward... View Article
Which Of The Following Are The Important Floral Rewards To The Animal Pollinators?
a) Colour and large size flower b) Protein pellicle and stigmatic exudates c) Floral fragrance and calcium crystals d) Nectar... View Article
The Guts Of A Cow And Buffalo Possess?
a) Fucus spp. b) Methanogens c) Chlorella spp. d) Cyanobacteria Answer: b) Methanogens Learn about related topics on NEET at... View Article
A Population Will Not Exist In Hardy – Weinberg Equilibrium If?
a) The population is large b) There is no migration c) There are no mutations d) Individuals mate selectively Answer:... View Article
Which Of The Following Viruses Is Not Transferred Through Semen Of An Infected Male?
a) Ebola virus b) Chikungunya virus c) Human immunodeficiency virus d) Hepatitis B virus Answer: b) Chikungunya virus Learn about... View Article
The Active From Of Entamoeba Histolytica Feeds Upon?
a) blood only b) mucosa and submucosa of colon only c) food in the intestine d) erythrocytes; mucosa and submucosa... View Article
Which Of The Following Regions Of The Brain Is Incorrectly Paired With Its Function?
a) Cerebellum- language comprehension b) Medulla oblongata – homeostatic control c) Corpus callosum-communication between the left and right cerebral cortices... View Article
The Terga, Sterna And Pleura Of Cockroach Bodies Are Joined By?
a) Arthrodial membrane b) Cementing glue c) Cartilage d) Muscular tissue Answer: a) Arthrodial membrane Learn about related topics on... View Article
A Somatic Cell that has Just Completed the S Phase of its Cell Cycle, as Compared to Gamete of the Same Species, has
a) four times the number of chromosomes and twice the amount of DNA b) twice the number of chromosomes and... View Article
