Question 1 :
The roof of the cranium of frog is formed by (1997)
Question 3 : <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 9 : <p>Which of the following epithelium is composed of single layer of tall and slender cells?</p>
Question 11 :
Assertion : Non-myelinated nerve fibres do not possess nodes of Ranvier. <br>Reason : This is due to the absence of nissl's bodies in node of Ranvier.
Question 13 :
The dead, elongated cells having lignified thick cell wall occurring in groups, with tapering ends and serving a mechanical function are called -
Question 14 : <p>Which of the following cells is/are contained in areolar connective tissue?</p>
Question 17 : <p>Identify the types of leaves given in the diagram <img style='object-fit:contain' src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ed0a7296c869438cbeeb7df"/>and <img style='object-fit:contain' src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ed0a729c5b3c62621c79efe"/></p><p><img style='object-fit:contain' src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ed0a7848ccf4a7e9643458b"/></p>
Question 18 : The given figure shows the digestive system of cockroach with few structures marked as A, B, C and D. Identify structures A to D.<br /><img style='object-fit:contain' src="https://s3.ap-south-1.amazonaws.com/me-p/5f4cc8fe16d7e6154e45104f.jpg" />
Question 21 : <p>Which of the following types of leucocytes secretes heparin and histamine?</p>
Question 22 :
Epidermis covered with cuticle, bearing trichomes and few stomata is the characteristic feature of
Question 24 :
A conjoint and open vascular bundle will be observed in the transverse section of.
Question 25 : Choose correct option w.r.t origin and position of meristem reponsible for the regeneration of parts removed by the grazing herbivores. <br><table cellpadding="10">
<tr><th></th> <th>Origin</th> <th>Position</th></tr>
<tr><td>(a)</td> <td>Secondary</td> <td>Lateral</td></tr>
<tr><td>(b)</td> <td>Primary</td><td>Apical</td> </tr>
<tr><td>(c)</td> <td>Secondary</td><td>Apical</td> </tr>
<tr><td>(d)</td> <td>Primary</td><td>Intercalated</td> </tr>
</table>
Question 33 :
Read the statements with regard to frog. Which of the statement is /are correct and incorrect ?<br>(i) The medulla oblongata passes out through foramen of monro and continues into spinal cord.<br>(ii) Vasa efferentia are 10 - 12 in number that arise from testes.<br>(iii) Ovaries have no functional connection with kidneys<br>(iv) Frogs are uricotelic.
Question 34 : <p>Identify the type of venation in the given diagram (<img style='object-fit:contain' src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ed0a7296c869438cbeeb7df"/>and <img style='object-fit:contain' src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ed0a729c5b3c62621c79efe"/>)</p><p><img style='object-fit:contain' src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ed0a77a8ccf4a7e96434570"/></p>
Question 36 :
I. Usually cortex of stem is formed the during secondary growth of the stem<br> II. It is a couple of layer thick<br> III. It is made up of thin walled rectangular cells<br> Select the incorrect statements
Question 39 :
Meristematic tissue responsible for increase in girth of tree trunk is (Karnataka NEET2013)
Question 41 :
The kind of tissue that forms the supportive structure in our pinna (external ears) is also found in
Question 43 :
Which of the following best fibres is of great commercial value?
Question 45 :
Which of the following characters belong to sclerenchyma?<br> I. Consists of long narrow cells with thick lignified cell walls<br> II. Having few or numerous pits<br> III. They are usually dead and without protoplasms
Question 50 : <p>Flowers with bracts, (reduced leaf found at the base of pedicel) are called …A… and those without bracts, are called …B…</p><p>Complete the given statement by choosing appropriate options for A and B</p>
Question 54 :
{tex}\mathrm{Assertion (A)}:{/tex} The collenchyma is a thickwalled living tissue. <br />{tex}\mathrm{Reason (R)}{/tex}: the collenchyma is thickened due to the deposition of pectin
Question 56 : <p>Consider the following statements about the hind wings of cockroach</p><p>I. These are broad and thin</p><p>II. They are not used in flying</p><p>III. They are also known as mesothoracic wings</p><p>IV. They are transparent and delicate</p><p>Which of the statements given above is/are incorrect?</p>
Question 58 :
{tex}\mathrm{Assertion : }{/tex} Cell junctions are present in the epithelium and other tissues. <br>{tex}\mathrm{Reason : }{/tex}Among cell junctions, adhering junctions help to stop substances from leaking across a tissue.
Question 59 : Match the Column I with Column II - <table><tr><td>Column I</td><td>Column II</td></tr><tr><td>I.Sieve tube</td><td>A.Gymnospermic phloem </td></tr><tr><td>II.Companion cell</td><td>B.Angiospermic phloem </td></tr><tr><td>III. Albuminous cells </td><td></td></tr><tr><td>IV.Sieve cell</td><td></td></tr><tr><td>V.Parenchyma </td><td></td></tr><tr><td>VI.Fibre </td></tr></table>
Question 62 :
How many shoot apical meritsems are likely to be present in a twig of a plant possessing, 4 branches and 26 leaves?
Question 66 :
The waxy substance associated with cell walls of cork cells are impervious to water because of the presence of _________________ , which gets deposited on cork cells
Question 73 : Identify the missing words (A, B, C and D) and select the correct option.<table><b><th>Family</th><th>Inflorescence </th><th>Flower</th><th>Stamens</th><th>Gynoecium</th><tr><td>Fabaceae</td><td>A</td><td>B</td><td>10</td><td>D</td></tr><tr><td>Solanaceae</td><td>Solitary, axillary or cymose</td><td>Actinomorphic</td><td>5</td><td>Bicarpellary</td></tr><tr><td>Lilliaceae</td><td>Solitary, cymose or recemose</td><td>Actinomorphic</td><td>C</td><td>Tricarpellary</td></tr></table>
Question 75 :
Reduction in vascular tissue, mechanical tissue and cuticle is characteristic of:
Question 80 :
Which one of the following statement is false? <br>(i) Epidermal cell has small amount of cytoplasm and a large vacuole. <br>(ii) Waxy cuticle layer is absent in roots. <br>(iii) Root hairs are unicellular, while stem hairs / trichomes are multicellular. <br>(iv) Trichomes may be branched or unbranched, soft or stiff and prevent transpiration. <br>(v) Guard cells are dumbell shaped in dicots and beanshaped in monocots.
Question 83 :
In all connective tissues, except which of the following, the cells secrete fibres of collagen or elastin protein ?
Question 85 :
<b>Assertion: </b>Trichomes helps in preventing water loss due to transpiration. <br><b>Reason: </b>On the stem, the epidermal hairs are called trichomes.
Question 88 :
Hypodermis is ____ in sunflower stem and ___ in maize stem.
Question 89 :
Permanent tissue consists of cells having no power of cell division. Such tissues are formed by
Question 91 :
On the basis of location and function, how many types of the tissue system are found in vascular plants
Question 93 :
In Cuscuta the nodes give rise to special roots which penetrate the host tissue upto
Question 96 :
Which of the following is correct about the blood glands of earthworm?
Question 97 :
{tex} \mathrm{Assertion}{/tex}: Endodermis is also called as starch sheath in dicot stem. <br>{tex} \mathrm{Reason}{/tex}: The cells of the endodermis are rich in starch grains.
Question 99 :
Assertion : Xerophytic leaves may contain stomatal crypts or sunken stomata.<br>Reason : Spongy parenchyma is more in xerophytic leaves.
Question 100 : The given figure represents posterior region of male cockroach. Identify the parts labeled as A, B, C and D,<br><img style='object-fit:contain' src='https://storage.googleapis.com/teachmint/question_assets/NEET/5e6f3c3a815cf10b358ce021' height='94' width='179' ><br>|A|B|C|D|
Question 103 : <p> <font face="Cambria Math, serif">Which one of the following is a stem vegetable?</font></p>
Question 104 :
The given figure shows T.S. of monocot stem. Identify the correct labelling of A to F marked in the given figure.
Question 105 : <p> <font face="Cambria Math, serif">Which one of the following statements are true?</font></p> <p> <font face="Cambria Math, serif">I.If the stem is joined with solid nodes and hollow internodes, it is called caudex.</font></p> <p> <font face="Cambria Math, serif">II.In <i>Tridax</i>, the stem is decumbent.</font></p> <p> <font face="Cambria Math, serif">III.Corm is a condensed from of rhizome growing more or less in vertical direction.</font></p> <p> <font face="Cambria Math, serif">IV.Sucker is an underground modification of stem.</font></p> <p><font face="Cambria Math, serif">V.Biparous type of cymose branching is seen in </font> <img style='object-fit:contain' align="absmiddle" src="https://storage.googleapis.com/teachmint/question_assets/NEET/5ff7fe8860dc7a02e7f5ccbc"/> <font face="Cambria Math, serif">.</font></p>
Question 106 : <p> <font face="Cambria Math, serif">Each segment of the cockroach exoskeleton has hardened plates called</font></p>
Question 107 : <p> <font face="Cambria Math, serif">In which of the following, parthenocarpy makes no sense?</font></p>
Question 108 : <p> <font face="Cambria Math, serif">Which of the following tissue forms the epidermis of the skin in land vertebrates?</font></p>
Question 111 :
G H Shull observed inbreeding depression in a plant. Miller and Letham isolated a hormone from the immature seeds of that plant. Which of the following characters is not associated with the plant?
Question 112 : <p> <font face="Cambria Math, serif">In which of the following tissues is the matrix not a product of synthesis of its cells?</font></p>
Question 113 : <p> <font face="Cambria Math, serif">A plant is considered to possess all advanced morphological characters based on the evolutionary significance. Which one of the following sets of characters does the plant denote the same?</font></p>
Question 114 :
In which of the following plants dispersal of fruits takes place by parachute mechanism
Question 115 : <p> <font face="Cambria Math, serif">Water and minerals absorption from soil are the function of</font></p>
Question 116 : <p> <font face="Cambria Math, serif">Which of the following nephridia in earthworm remain attached to the lining of the body wall of segment 3 to the last?</font></p>
Question 117 :
In dorsiventral leaf, what is true regarding the position of xylem?
Question 119 : <p> <font face="Cambria Math, serif">For a critical study of secondary growth in plants, which one of the following pairs is suitable?</font></p>
Question 121 :
{tex}\mathrm{Assertion (A)}:{/tex} Radial vascular bundle is the characteristic of majority of the roots including dicots and monocots. <br />{tex}\mathrm{Reason (R)}{/tex}: Monocot stem is characterised by collateral open vascular bundle.
Question 124 :
Ginger is an underground stem. It is distinguished from root because
Question 125 : <p> <font face="Cambria Math, serif">Seggregate the given set of statements regarding frog into true and false category</font></p> <p> <font face="Cambria Math, serif">I. Frogs do not have a lymphatic system</font></p> <p> <font face="Cambria Math, serif">II. Frogs are ammonotelic animals</font></p> <p> <font face="Cambria Math, serif">III. Hindlimbs of frog ends in five digits and forelimbs ends in four digits</font></p> <p><font face="Cambria Math, serif">IV. Female frog contains sound producing vocal sacs which are absent in male frog</font></p>
Question 126 : <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 127 : <p> <font face="Cambria Math, serif">Fascicular, interfascicular and extra-stelar cambium together constitutes</font></p>
Question 128 :
<strong>Assertion</strong> : Higher plants have meristematic regions for indefinite growth. <br /><strong>Reason</strong> : Higher plants have root and shoot apices.
Question 130 : <p> <font face="Cambria Math, serif">Which of the following segments in the earthworm’s body are having no setae?</font></p>
Question 131 : <p> <font face="Cambria Math, serif">Which of the following statement is incorrect about the female reproductive system of frog?</font></p> <p> <font face="Cambria Math, serif">I. Reproductive organs includes a pair of ovaries</font></p> <p> <font face="Cambria Math, serif">II. Ovary has functional connections with kidneys</font></p> <p> <font face="Cambria Math, serif">III. A mature female can lay 15000-2000 ova at a time</font></p> <p><font face="Cambria Math, serif">IV. Oviduct and ureters open separately into the cloaca</font></p>
Question 133 : <p> <font face="Cambria Math, serif">In old trees, the greater part of secondary xylem is dark brown due to the</font></p>
Question 134 : <p> <font face="Cambria Math, serif">The phloem fibres of which of the following plant is/are used commercially?</font></p> <p> <font face="Cambria Math, serif">I. Jute II. Flax III. Hemp</font></p> <p> <font face="Cambria Math, serif">Select the correct option</font></p>
Question 136 : <p> <font face="Cambria Math, serif">Leaf having completely divided lamina broken up into direct segment or leaflets is called</font></p>
Question 137 : <p> <font face="Cambria Math, serif">The leaf parts gets modified into spines in order to</font></p>
Question 138 : <p>The study of internal structure of an organism as revealed by dissection is known as</p>
Question 142 : <p> <font face="Cambria Math, serif">An example of a seed with endosperm, perisperm and caruncle is</font></p>
Question 143 :
Pentamerous, actinomorphic flowers, bicarpellary ovary with oblique septa and fruit as a capsule or berry are characteristic feature of
Question 144 : <p> <font face="Cambria Math, serif">Rarely among angiosperms, the pollen grains influenced the endosperm. This is called as</font></p>
Question 147 :
{tex}\mathrm{Assertion (A)}:{/tex} Thick cuticle is mostly present in the disease resistant plants. <br />{tex}\mathrm{Reason (R)}{/tex}: Disease causing agents cannot grow on cuticle and they cannot invade the cuticle.
Question 148 : <p> <font face="Cambria Math, serif">The aerial, short and branched roots of an autotrophic plant that provide stability, are known as</font></p>
Question 149 : <p> <font face="Cambria Math, serif">Adipose tissue perform which of the following the function?</font></p>
