Question 9 :
If all the peptide bonds of protein are broken, then the remaining part is

Question 14 :
Most diverse macromolecules, found in the cell both physically and chemically are?

Question 16 :
Most common protein and carbohydrate found in a cow's milk are

Question 22 :
Read the passage and answer the following questions.<br/>The following data table shows the number of different amino acids in the beta hemoglobin chain of various organisms compared to the human beta chain.<br/><table class="wysiwyg-table"><tbody><tr><td>Organism<br/></td><td>Name of different amino acids<br/></td></tr><tr><td>Human<br/></td><td>0<br/></td></tr><tr><td>Mouse<br/></td><td>27<br/></td></tr><tr><td>Frog<br/></td><td>68<br/></td></tr><tr><td>Monkey<br/></td><td>11<br/></td></tr><tr><td>Lamprey<br/></td><td>125<br/></td></tr><tr><td>Chicken<br/></td><td>35<br/></td></tr><tr><td>Gibbon<br/></td><td>2</td></tr></tbody></table>Which of the following organisms are closely related to humans, based on hemoglobin amino acid sequence?<br/>

Question 23 :
If in a man, normal glucose conc. increases to 190 mg/100 ml. Which of the following will occur?

Question 27 :
An organic compound has a triple bond and double bond. It can be tested by :

Question 30 :
The term 'Protein' is derived from the Greek word 'Proteios' which means <br/>

Question 31 :
Which of the following means of transmembrane transport involves the expenditure of energy by the cell and can move materials up a concentration gradient?

Question 32 :
In which one of the following, expenditure of energy is required?

Question 34 :
In which one of the followings, expenditure of energy is required?<br/>

Question 35 :
Complete the given table about absorption of nutrients through small intestine by selecting the correct option.<br><table class="wysiwyg-table"><tbody><tr><td><blockquote style="margin: 0 0 0 40px; border: none; padding: 0px;"><b>Process</b></blockquote></td><td><blockquote style="margin: 0 0 0 40px; border: none; padding: 0px;"><b>Nutrients</b></blockquote></td></tr><tr><td>Active transport III</td><td>I and II Fructose and mannose</td></tr><tr><td>Simple Diffusion</td><td>IV and V</td></tr></tbody></table>

Question 36 :
Root cells do not play an active role in the absorption of water in .......... mechanism.<br/>

Question 37 :
The absorption of minerals due to difference in the electropotential gradient without use of energy is?

Question 38 :
Which method of transport in plasma membrane does not require carrier molecules?

Question 41 :
ATP molecules combine with carrier molecules and allow passage of substances.

Question 46 :
During phloem transportation sugar is moved in form of sucrose in to the companion cells and them into the living phloem sieve tube cells by -

Question 47 :
The process of absorption of water into raisins occurs through its membranes. This process is known as

Question 48 :
Choose the correct answer from the alternatives given.<br>Which of the following processes requires the greatest expenditure of energy by the cell?

Question 50 :
Active transport from outside to inside of molecule across a membrane requires<br>

Question 56 :
The inherent capacity of a cell to regenerate a new whole organism is called as

Question 57 :
Who first proposed that new cells are formed by the division of preexisting cells?

Question 60 :
The division of the organisms into Prokaryota and Eukaryota is based on the characters of

Question 63 :
Which of the following is the largest cell in human body?

Question 65 :
The size of most of the cells is best expressed in

Question 66 :
About 98 percentage of the mass of every living organism is composed of just six elements including carbon, hydrogen, nitrogen, oxygen and

Question 67 :
The concept of &#34;Omnis cellula-e cellula&#34; regarding cell division was first proposed by

Question 74 :
Which of the following does not occur during condensation of chromosomes?

Question 75 :
Match the following and choose the correct combination.<table class="wysiwyg-table"><tbody><tr><td>List-I<br/></td><td>List-II<br/></td></tr><tr><td>1. Cardiac glands<br/></td><td>I. Castke's intrinsic factor<br/></td></tr><tr><td>2. Pyloric glands<br/></td><td>II. Gastrin<br/></td></tr><tr><td>3. Peptic cells<br/></td><td>III. Mucus for protection<br/></td></tr><tr><td>4. Parietal cells<br/></td><td>IV. Pepsinogen<br/></td></tr></tbody></table>The correct answer is<br/>

Question 76 :
Assertion: Eukaryotic cells have the ability to adopt a variety of shapes and carry out directed movements. Reason: There are three principal types of protein filaments-microfilaments, microtubules and intermediate filaments, which constitute the cytoskeleton.

Question 77 :
Assertion: Organisms are made up of cells. Reason: Cells are structural unit of living organisms. A cell keeps its chemical composition steady within its boundary.

Question 79 :
Assertion: The number of cells in a multicellular organism is inversely proportional to size of body. Reason: All cells of biological world are of the same size.