Structural Organisation in Animals PYQ

Which of the following statement is correct about location of the male frog copulatory pad?

What is the name of the blood vessel that carries deoxygenated blood from the body to the heart in a frog?

In frog, the Renal portal system is a special venous connection that acts to link :

Match List I with List II related to digestive system of cockroach. $\begin{array}{|l|l|r|l|}\hline & \text{List I} & & \text{List II} \\ \hline A. & \text{The structures used for storing of food} & I. & \text{Gizzard} \\ \hline B. & \text{Ring of } 6-8 \text{ blind tubules at junction of foregut and midgut.} & II. & \text{Gastric Caeca} \\ \hline C. & \begin{array}{l} \text{Ring of } 100-150 \text{ yellow coloured thin filaments at junction} \\ \text{of midgut and hindgut.} \end{array} & III. & \text{Malpighian tubules} \\ \hline D. & \text{The structures used for grinding the food.} & IV. & \text{Crop} \\ \hline\end{array}$ Choose the correct answer from the options given below:

Which of the following statements is correct about the type of junction and their role in our body?

Match List I with List II: $\begin{array}{|l|l|r|l|}\hline & \text{List I} & & \text{List II} \\ \hline A. & \begin{array}{l} \text{Unicellular glandular} \\ \text{epithelium} \end{array} & I. & \text{Salivary glands} \\ \hline B. & \text{Compound epithelium} & II. & \text{Pancreas} \\ \hline C. & \begin{array}{l} \text{Multicellular glandular} \\ \text{epithelium} \end{array} & III. & \text{Goblet cells of alimentary canal} \\ \hline D. & \begin{array}{l} \text{Endocrine glandular} \\ \text{epithelium} \end{array} & IV. & \text{Moist surface of buccal cavity} \\ \hline \end{array}$ Choose the correct answer from the options given below:

Match List I with List II : \begin{array}{|l|l|l|l|}\hline & List - I & & List - II \\\hline A. & Squamous Epithelium & I. & Goblet cells of alimentary canal \\\hline B. & Ciliated Epithelium & II. & Inner lining of pancreatic ducts \\\hline C. & Glandular Epithelium & III. & Walls of blood vessels \\\hline D. & Compound Epithelium & IV. & Inner surface of Fallopian tubes \\\hline\end{array} Choose the correct answer from the options given below :

In which of the following connective tissues, the cells secrete fibres of collagen or elastin? A. Cartilage B. Bone C. Adipose tissue D. Blood E. Areolar tissue Choose the most appropriate answer from the options given below :

Which of the following is/are present in female cockroach? A. Collateral gland B. Mushroom gland C. Spermatheca D. Anal style E. Phallic gland Choose the most appropriate answer from the options given below:

In both sexes of cockroach, a pair of jointed filamentous structures called anal cerci are present on

Three types of muscles are given as $\mathrm{a}, \mathrm{b}$ and c . Identify the correct matching pair along with their location in human body:  Name of muscle/location

Given below are two statements: Statement I: Ligaments are dense irregular tissue. Statement II: Cartilage is dense regular tissue. In the light of the above statements, choose the correct answer from the options given below:

Match List I with List II. <table class="pyq-table"><tbody><tr><td>List I</td><td>List II</td></tr><tr><td>A. Mast cells</td><td>I. Ciliated epithelium</td></tr><tr><td>B. Inner surface of bronchiole</td><td>II. Areolar connective tissue</td></tr><tr><td>C. Blood</td><td>III. Cuboidal epithelium</td></tr><tr><td>D. Tubular parts of nephron</td><td>IV. Specialised connective tissue</td></tr></tbody></table>Choose the correct answer from the options given below:

Match List-I with List-II.  Choose the correct answer from the options given below :

Given below are two statements: Statement I: Goblet cells are unicellular glands. Statement II : Earwax is the secretion of exocrine gland. In the light of the above statements, choose the correct answer from the options given below:

Which of the following types of epithelium is present in the bronchioles and Fallopian tubes?

Which of the following is not a connective tissue?

Choose the correct statements : (a) Bones support and protect softer tissues and organs (b) Weight bearing function is served by limb bones (c) Ligament is the site of production of blood cells. (d) Adipose tissue is specialised to store fats. (e) Tendons attach one bone to another. Choose the most appropriate answer from the options given below :

Match list - I with the list - II. <table class="pyq-table"><tbody><tr><td></td><td>List-$I$</td><td></td><td>List-$\mathrm{II}$</td></tr><tr><td>(a)</td><td>Bronchioles</td><td>(i)</td><td>Dense regular connective tissue</td></tr><tr><td>(b)</td><td>Goblet cell</td><td>(ii)</td><td>Loose connective tissue</td></tr><tr><td>(c)</td><td>Tendons</td><td>(iii)</td><td>Glandular tissue</td></tr><tr><td>(d)</td><td>Adipose tissue</td><td>(Iv)</td><td>Ciliated epithelium</td></tr></tbody></table>Choose the correct answer from the options given below:

Choose the correct statement about a muscular tissue:

Identify the types of cell junctions that help to stop the leakage of the substances across a tissue and facilitate communication with neighbouring cells via rapid transfer of ions and molecules.

Which of the following statements wrongly represents the nature of smooth muscle?

Select the incorrectly matched pair from following:

Which one of the following is the most abundant protein in the animals?