Biology Class 10 Chapter 15 MCQs with 4 Tests

Biology Class 10 Chapter 15 INHERITANCE MCQs TEST 1 related to An Organism’s Expressed Physical Trait-Such As Seed Colour Or Pod Shape-Is Called Its, An Organism Has Two Different Alleles For A Single Trait-Its Genotype Is Said To Be, In The Cross-Pollination Between A True-Breeding Yellow Pod Plant And A True-Breeding Green Pod Plant-Where Green Pod Colour Is Dominant-The Resulting Offsprings (F1 Generation) Will Be, How Many Genetically Different Kinds Of Gametes An Individual With Genotype AAbb Can Produce, Which Of The Following Statements Regarding Genes Is FALSE, Mendel’s Primary Contribution To Our Understanding Of Inheritance Was, A Purple-Flowered Pea Plant Has The Genotype PP. Which Of The Following Statements About This Plant Is FALSE, Charles Darwin Proposed That Organisms Produce Many More Offspring Than Can Possible Survive On The Limited Amount Of Resources Available To Them. According To Darwin-The Offspring That Are Most Likely To Survive Are Those That, Branch Of Biology That Deals With The Study Of Inheritance Is Called As, Transmission Of Characteristics From Parents To Offsprings Is Called As, Chromosomes Carry Units Of Inheritance Called As, Genes Contain Instructions For The Synthesis Of, How Many Pairs Of Homologous Chromosomes Are There In Human Body Cell, Chromatin Is Made Up Of, DNA Wraps Around Histone Protein And Forms Rounded Structures Called As, In …………James Watson And Francis Crick Proposed The Structure Of DNA, In 1953,…………..Proposed The Structure Of DNA, A DNA Molecule Consists Of ……Polynucleotide Strand, Outside Backbone Of Double Helix Is Made Up Of, Inside Of Double Helix Consists Of:

10th Class Biology Chapter 15 INHERITANCE MCQs TEST 1:

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Chapter 15 – Inheritance Test 1

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An organism's expressed physical trait, such as seed colour or pod shape, is called its?

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An organism has two different alleles for a single trait. Its genotype is said to be?

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An organism has two different alleles for a single trait. Its genotype is said to be?

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In the cross-pollination between a true-breeding yellow pod plant and a true-breeding green pod plant, where green pod colour is dominant, the resulting offsprings (F1 generation) will be?

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How many genetically different Kinds of gametes an individual with genotype AAbb can produce?

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Which of the following statements regarding genes is FALSE?

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Mendel’s primary contribution to our understanding of inheritance was?

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A purple-flowered pea plant has the genotype PP. Which of the following statements about this plant is FALSE?

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Charles Darwin proposed that organisms produce many more offspring than can possible survive on the limited amount of resources available to them. According to Darwin, the offspring that are most likely to survive are those that?

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Branch of biology that deals with the study of inheritance is called as?

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Transmission of characteristics from parents to offsprings is called as?

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Chromosomes carry units of inheritance called as?

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Genes contain instructions for the synthesis of?

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How many pairs of homologous chromosomes are there in human body cell?

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Chromatin is made up of?

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DNA wraps around histone protein and forms rounded structures called as?

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In ............James Watson and Francis Crick proposed the structure of DNA?

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In 1953,..............proposed the structure of DNA?

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A DNA molecule consists of ......polynucleotide strands?

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Outside backbone of double helix is made up of?

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Inside of double helix consists of?

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Biology Class 10 Chapter 15 INHERITANCE MCQs TEST 2 deals with Adenine Always Pairs With, Cytocine Always Pairs With, How Many Hydrogen Bonds Are Formed Between Adenine And Thymine, How Many Hydrogen Bonds Are Formed Between Cytosine And Guanine, Copies Of Chromatids Of Chromosomes Are Made Through The Process Called, Specific Proteins Have Specific Number And Sequence Of, Sequence Of Amino Acids In A Protein Is Controlled By Sequence Of ….. In DNA, Specific Sequence Of DNA Nucleotides Is Copied In The Form Of MRNA In A Process, Ribosome Reads The Sequence Of MRNA Nucleotides And Joins Specific Amino Acids To Form Proteins. This Step Is Known As, The Position Of Gene On Chromosome Is Known As, In Which Part Of Cell-Transcription Takes Place, Which Component Of Cell Is Involved In Translation, The Alternate Forms Of A Gene Are Called As, The Specific Combinations Of Genes In An Individual Is Known As, It Is A Condition In Which Normal Body Pigments Are Absent, Dominant Alleles Are Represented By …..Letter And Recessive Alleles By……Letters, Expression Of Genotype In The Form Of Trait Is, Who Developed Fundamental Principles Of Genetics, Pisum Sativum Is Scientific Name Of, Each Trait Studied In Pea Plant Had….. Distinct Form:

10th Class Biology Chapter 15 INHERITANCE MCQs TEST 2:

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Chapter 15 – Inheritance Test 2

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Adenine always pairs with?

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Cytocine always pairs with?

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How many hydrogen bonds are formed between adenine and thymine?

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How many hydrogen bonds are formed between cytosine and guanine?

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Copies of chromatids of chromosomes are made through the process called?

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Copies of chromatids of chromosomes are made through the process called?

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Specific proteins have specific number and sequence of?

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Sequence of amino acids in a protein is controlled by sequence of ..... in DNA?

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Specific sequence of DNA nucleotides is copied in the form of mRNA in a process?

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Ribosome reads the sequence of mRNA nucleotides and joins specific amino acids to form proteins. This step is known as?

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The position of gene on chromosome is known as?

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In which part of cell, transcription takes place?

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Which component of cell is involved in translation?

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The alternate forms of a gene are called as?

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The Specific combinations of genes in an individual is known as?

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It is a condition in which normal body pigments are absent?

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Dominant alleles are represented by .....letter and recessive alleles by......letters?

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Expression of genotype in the form of trait is?

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Who developed fundamental Principles of genetics?

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Pisum sativum is scientific name of?

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Each trait studied in Pea plant had..... distinct form?

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Biology Class 10 Chapter 15 INHERITANCE MCQs TEST 3 related to It Is Situation Where Two Different Alleles Of A Gene Pair Express Themselves Completely, Instead Of Showing A Dominant-Recessive Relationship Is Called, Among Following Which Is An Example Of Co-Dominance, It Is A Situation Where In Heterozygous Genotypes-Both The Alleles Express As A Blend And Neither Allele Is Dominant Over The Other, Pink Flowered Four O Clock Plant Is An Example Of, How Many Types Of Differnces Shown By Individuals Of Same Species, Among Following-Which Is The Source Of Variations, Which Variations Show Distinct Phenotypes And Phenotypes Of Such Variations Cannot Be Measured, Example Of Discontinuous Variation Is, In Which Type Of Variations-The Phenotypes Show A Complete Range Of Measurements From One Extreme To The Other Is, It Is Change In Characteristics Of A Population Or Species Of Organisms Over The Course Of Generations, Variations Selected For Their Transmission To Next Generation Are, In Which Part Of Cell-Transcription Takes Place, Which Is Favourable Variation In Moths Before Industrial Revolution, Which Is Favourable Variation In Moths After Industrial Revolution, Intentional Breeding Between Individuals For Certain Traits Or Combination Of Traits Is Called As, A Dominant Allele Only Suppresses The Expression Of Recessive Allele-It Does Not Affect Its:

10th Class Biology Chapter 15 INHERITANCE MCQs TEST 3:

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Chapter 15 – Inheritance Test 3

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It is situation where two different alleles of a gene pair express themselves completely, instead of showing a dominant-recessive relationship is called?

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Among following which is an example of co-dominance?

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It is a situation where in heterozygous genotypes, both the alleles express as a blend and neither allele is dominant over the other?

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Pink Flowered Four O Clock plant is an example of?

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How many types of differnces shown by individuals of same species?

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Among following, which is the source of variations?

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Which variations show distinct phenotypes and phenotypes of such variations cannot be measured?

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Example of discontinuous variation is?

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In which type of variations, the phenotypes show a complete range of measurements from one extreme to the other is?

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It is change in characteristics of a population or species of organisms over the course of generations?

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All living things had been created in their current form only a few thousand years ago, This idea is known as?

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Who proposed the mechanism of organic evolution in 1838?

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Charles Darwin published a book “On the Origin of Species by means of Natural selection” in?

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It is the process by which the better genetic variations become more common in successive generations of population?

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Variations selected for their transmission to next generation are?

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In which part of cell, transcription takes place?

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Which is favourable variation in moths before industrial revolution?

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Which is favourable variation in moths after industrial revolution?

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Intentional breeding between individuals for certain traits, or combination of traits is called as?

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A dominant allele only suppresses the expression of recessive allele, it does not affect its?

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Biology Class 10 Chapter 15 INHERITANCE MCQs TEST 4 deals with Mendel Used…… Pea Plants In His Experiments, True Breeding Means, The Possible Number Of Chromosomal Combinations Are, ……. Gave The First Hint At Evolution, MRNA Is Synthesized By, Feet Size In Man Is An Example Of, In Artificial Selection-Bred Plants Are Known As, What Is The Diploid (2n) Number Of Humans, What Condenses Into A Chromosome, What Make The Backbone Of DNA Molecule, The First Filial Generation Is Denoted By, Physical Appearance Or Colour Of An Organism Is Called, What Will Be The Colour Of Flowers Produced As A Result Of Cross Between Red And White Flowered 4’0 Clock Plants, Which Of The Following Genes Will Be Termed As Homozygous Recessive:

10th Class Biology Chapter 15 INHERITANCE MCQs TEST 4:

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Chapter 15 – Inheritance Test 4

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Mendel used...... pea plants in his experiments?

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True breeding means?

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The possible number of chromosomal combinations are?

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....... gave the first hint at evolution?

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mRNA is synthesized by?

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Feet size in Man is an example of?

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In artificial selection, bred plants are known as?

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What is the Diploid (2n) number of humans?

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What condenses into a chromosome?

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What make the backbone of DNA molecule?

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The first filial generation is denoted by?

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Physical appearance or colour of an organism is called?

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What will be the colour of flowers produced as a result of cross between red and white flowered 4’0 Clock plants?

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Which of the following genes will be termed as Homozygous Recessive?

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