Question 1 :
Which one of the following is correct pairing of a body part and the kind of muscle tissue that moves it ?
Question 2 :
I. Elongated or tube like cell with thick and lignified walls and tapering ends<br> II. These are dead and without the protoplasm<br> III. The inner layers of cell walls have thickening which vary in form<br> The above mentioned characters belong to which of the following plant structure?
Question 6 :
{tex}\mathrm{Assertion : }{/tex} Thigh muscles can get tired but not the muscles of ventricle of heart. <br>{tex}\mathrm{Reason : }{/tex}Muscles of thigh are voluntary whereas that of heart are involuntary muscles.
Question 9 :
<p>Consider the given statements about <img style='object-fit:contain' src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ed0bda022391749b43d1a83"/>and select the correct option</p><p>A. Blood vascular system is of open type</p><p>B. Malpighian tubules helps in the removal of excretory products from the haemolymph</p><p>C. They bear no eyes</p><p>D. Female bear mushroom glands and male bear collaterial glands</p><p>A B C D</p>
Question 16 :
The epithelial tissue present on the inner surface of bronchioles and Fallopian tubes is
Question 19 :
<p>Identify <img style='object-fit:contain' src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ed0bd336c869438cbeec022"/>to <img style='object-fit:contain' src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ed0bd336c869438cbeec025"/>in the given diagram of multipolar neuron</p><p><img style='object-fit:contain' src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ed0bd7422391749b43d1a75"/></p>
Question 21 :
<p>Which of the following statements are incorrect in reference to the blood vascular system of the earthworm?</p><p>I. Blood vascular system is of open type</p><p>II. Smaller blood vessels supply the gut, nerve cord and the body wall</p><p>III. Blood glands are present on 6th 7th and 8th segment</p><p>IV. Blood cells are phagocytotic in nature</p>
Question 22 :
The supportive skeletal structures in the human external ears and in the nose tip are examples of
Question 26 :
Frog belonging to class ____ of phylum chordate are _____ animals and show hibernation in ____ and aestivation in ______.
Question 27 :
For female frog, which of the following is false? <br>I. One pair of ovaries is situated near kidneys <br>II. Ovary has functional connection with kidney <br>III. Convulated, tubular, ciliated and glandular oviduct arises from ovary and opens into cloaca <br>IV. Oviduct and ureter open separately into the cloaca <br>V. A female frog can lay 2500 - 3000 ova at a time
Question 28 :
{tex}\mathrm{Assertion : }{/tex} Eggs of cockroach are encased in capsules called oothecae. <br>{tex}\mathrm{Reason : }{/tex}Oothecae is a dark reddish to blackish brown capsule.
Question 30 :
The supportive skeletal structures in the human external ears and in the nose tip are examples of<br />(Mains 2012)
Question 35 :
A branch or a flowers is developed in the axil of leaves by -
Question 41 :
At certain region, the phellogen cuts off closely arranged parenchymatous cells on the outer side instead of cork cells. These parenchymatous cells soon rupture epidermis, forming a lensshaped opening called
Question 42 :
<p>Which of the following branch of science deals with the study of externally visible features?</p>
Question 46 :
The layer of cells between endodermis and vascular bundles is called
Question 51 :
Which of the following special venous system is present in frog?
Question 53 :
I. Multicellular with wide lumen <br>II. They consists of vertical rows of cells with cross wall dissolved <br>III. Discontinuous lumen due to presence of end walls <br>IV. They are dead <br>V. Cell walls are lignified <br>VI. Long, cylindrical tube-like structure <br>VII. Elongated cells with tapering ends <br>Match the above characters with<br>A. Vessel B. Tracheid
Question 54 :
Frog shows sexual dimorphism. Male frog can be distinguished from female one in having
Question 56 :
Which of the following is incorrect about the portal venous system?
Question 59 :
In female cockroach, 7<sup>th</sup> sternum together with 8<sup>th</sup> and 9<sup>th</sup> sterna forms
Question 62 :
Figure refers to repr system of female cockroach. The correct labellings indicated by alphabets are respectively<br> <img style='object-fit:contain' src='https://storage.googleapis.com/teachmint/question_assets/NEET/5edb316f4f906040e18f7dde' class="uploaded-image" />
Question 65 :
<b>Assertion</b>: Typhlosole increases the effective area of absorption in the intestine. <br><b>Reason</b>: Typhlosole, present in the intestine, is the characteristic feature of cockroach.
Question 66 :
{tex} \mathrm{Assertion}{/tex}: Xerophytic leaves may contain stomatal crypts or sunken stomata. <br>{tex} \mathrm{Reason}{/tex}: Spongy parenchyma is more in xerophytic leaves.
Question 67 :
<b>Assertion: </b>Intercalary meristem increases the length of plant like apical meristems. <br><b>Reason: </b>Intercalary meristem originates from the apical meristems.
Question 70 :
If four radial vascular bundles are present, then the structure will be
Question 71 :
<p>In Duranta, the nature of vasculated defensive structures represent the modification of</p>
Question 73 :
In which of the following plants, underground stems spread to new niches and when older parts die new plants are formed
Question 74 :
A Plant tissue, when stained, showed the presence of hemicelluloses and pectin in cell wall of its cells. The tissue represents.
Question 76 :
Assertion : Extracellular materials are important for cells. <br>Reason : Intercellular materials surround the cells & bind them together.
Question 77 :
On the basis of their structure and location, tissue system is of ...... in plants
Question 80 :
Gymnosperms are also called soft wood spermatophytes because they lack (Prelims 2012)
Question 81 :
The correct situation of mesophyll in isobilateral grass leaf is shown by
Question 82 :
In which one of the following cell junction occurs most frequently?
Question 83 :
<p>In terms of descending order of percentage proportions of leucocytes in human blood, which one is correct?</p>
Question 85 :
Which of the following is not a characteristic feature of the anatomy of dicotyledonous root?
Question 89 :
Match the terms given in column-I with their feature given in column-II and choose the correct option. <table><tr><td>Column-I(Terms)</td><td>Column-II (Features)</td></tr> <tr><td>A. Exocrine gland</td><td>I. They help to stop substances from leaking across a tissue</td></tr> <tr><td>B. Endocrine gland</td><td>II. Hormones are secreted directly into the fluid bathing the gland</td></tr> <tr><td>C. Tight junctions</td><td>III. They perform cementing to keep neighbouring cells together.</td></tr> <tr><td>D. Adhering junctions</td><td>IV. Secretes mucus, saliva, earwax, oil, milk, digestive enzymes and other cell products</td></tr></table>
Question 90 :
Which of the following statements is correct about the cardiac muscles? <br>I. It is present in heart only <br>II. The plasma membranes of adjacent cardiac cells interlock at intercalated disc <br>III. The intercalated disc contains desmosome (adhering and gap junction) <br>IV. Gap junctions allow the cardiac cells to contract as a unit
Question 91 :
<p>Which of the following is the structural and functional unit of kidney in the frog?</p>
Question 92 :
{tex} \mathrm{Assertion}{/tex}: Cells are living and thin walled and their cell wall are made up of cellulose. <br>{tex} \mathrm{Reason}{/tex}: The radial conduction of water in plants takes place by the help of these tissues.
Question 93 :
<p>In frog, the blood from the heart is carried to all part of the body by </p>
Question 94 :
Which of the following features is not present in {tex}Periplaneta\ americana{/tex}?
Question 96 :
The technical term used for the androecium in flower of china rose (Hibiscus rosasinensis) is
Question 98 :
<p>In which plant underground stems spread to new niches and when older parts die new plants are formed?</p>
Question 100 :
Select the correct statement from the ones given below with respect to Periplaneta americana, (Prelims 2012)
Question 101 :
<p> <font face="Cambria Math, serif">Which of the following have sunken stomata?</font></p>
Question 103 :
<p>Rarely among angiosperms, the pollen grains influenced the endosperm. This is called as</p>
Question 104 :
Which of the following would be in significant amount in xylem sap?
Question 106 :
<p> <font face="Cambria Math, serif">Axillary bud and terminal bud are derived from the activity of </font> </p> </td> </tr> <tr> <td width="4%"><p> <br/> <br/> </p> </td> <td width="2%"><p> <font face="Cambria, serif">a)</font></p>
Question 107 :
<p> <font face="Cambria Math, serif">Meristem consists of </font> </p> </td> </tr> <tr> <td width="4%"><p> <br/> <br/> </p> </td> <td width="2%"><p> <font face="Cambria, serif">a)</font></p>
Question 108 :
<p> <font face="Cambria Math, serif">Floral formula </font> <img style='object-fit:contain' align="bottom" height="23" src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ff7fe99bd5c2b66ba9edf06" width="177"/> <font color="#ff0000"><font face="Cambria Math, serif"> </font></font> </p> </td> </tr> <tr> <td width="4%"><p> <br/> <br/> </p> </td> <td width="2%"><p> <font face="Cambria, serif">a)</font></p>
Question 109 :
<p> <font face="Cambria Math, serif">In which of the following aestivation of sepal’s/petals one margin covers the other and its margin is covered by previous one?</font></p>
Question 110 :
<p> <font face="Cambria Math, serif">The body of earthworm is divided into</font></p>
Question 111 :
<p> <font face="Cambria Math, serif">Quiescent centre is found in plants at</font></p>
Question 112 :
Science, which deals with the study of ageing is known as
Question 113 :
<p> <font face="Cambria Math, serif">Flowers and lateral branches arise from the</font></p>
Question 116 :
<p> <font face="Cambria Math, serif">Ovary is half-inferior in the flowers of</font></p>
Question 117 :
<p> <font face="Cambria Math, serif">Which one of the following is the correct pairing of a body part and the kind of muscle tissue that moves it?</font></p>
Question 118 :
<p> <font face="Cambria Math, serif">Identify the types of simple tissue given in the diagram </font> <img style='object-fit:contain' align="absmiddle" src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ff6e38f3eb15a30beb1403a"/> <font face="Cambria Math, serif"> and C</font></p> <p><img style='object-fit:contain' align="bottom" src="5ff6e38f3eb15a30beb1403b"/> </p>
Question 119 :
<p>Which of the following tissues provides a covering layer for some of the body parts?</p>
Question 121 :
In male cockroach, a pair of testis are located one on each lateral side in the abdominal segment
Question 122 :
Fibrous root system is better adopted than tap root system for
Question 123 :
<p> <font face="Cambria Math, serif">Which of the following metalloprotein is found in the blood of earthworm?</font></p>
Question 128 :
The figure given below shows the head region of cockroach. Identify A to F.<br><img style='object-fit:contain' src="https://storage.googleapis.com/teachmint/question_assets/NEET/5df1f4c68701466b65df7394"><br>
Question 129 :
<p> <font face="Cambria Math, serif">Heart of the frog is covered by a membrane called</font></p>
Question 130 :
<p>Multicarpellary, apocarpous, gynoecium with superior ovary is characteristic feature of the family</p>
Question 134 :
<p>The flower shown in the adjacent diagram is</p><p><img style='object-fit:contain' alt="Description: D:\Common Folder\scan\biology\5.morphology of flowering plant\topic 5 q no 76.jpg" src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ed0a72c6c869438cbeeb7ea"/></p>
Question 136 :
Which one of the following statements pertaining to plant structure is correct?
Question 137 :
Sieve tubes are suited for translocation of food because they possess
Question 138 :
<p> <font face="Cambria Math, serif">Regions of root from the root tip to base are</font></p>
Question 139 :
<p> <font face="Cambria Math, serif">The type of cell junction, which facilitates cell to cell communication is</font></p>
Question 140 :
<p> <font face="Cambria Math, serif">Insectivore plants such as pitcher plant, venus fly trap have</font></p>
Question 141 :
<p> <font face="Cambria Math, serif">A student collected a hydrophyte with swollen petiole and with a single vascular bundle in the root. The plant which he collected., was</font></p>
Question 142 :
Select the mismatched pair out of the following.<br>Column - I|Column - II|
Question 143 :
<p> <font face="Cambria Math, serif">Two cross-sections of stem and root appear simple, when viewed by naked eye. But under microscope, they can be differentiated by </font> </p> </td> </tr> <tr> <td width="4%"><p> <br/> <br/> </p> </td> <td width="2%"><p> <font face="Cambria, serif">a)</font></p>
Question 144 :
<p> <font face="Cambria Math, serif">In previous question, the given diagram is the TS of</font></p>
Question 145 :
<p> <font face="Cambria Math, serif">The mouth part of a cockroach are said to be</font></p>
Question 146 :
Which of the following statement (s) is/are not correct? <br>(i) Calyx and corolla are reproductive organs of a flower. <br>(ii) Zygomorphic flower can be divided into two equal radial halves in any radial plane. <br>(iii) Flowers without bracts are termed as bracteate. <br>(iv) Parthenocarpic fruit is formed after fertilization of the ovary. <br>(v) In legumes, seed is non-endospermic. <br>(vi) Radical buds develop on roots.
Question 149 :
<p> <font face="Cambria Math, serif">Plants mentioned in question number 167 and 168 belongs to which plant family?</font></p>
Question 150 :
<p> <font face="Cambria Math, serif">The outer walls of guard cells (away from stomatal pore) are …A…. While the inner walls (towards the stomatal pore) are …B… .</font></p> <p> <font face="Cambria Math, serif">Choose the correct combination of A and B</font></p>