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Expand DNA
1.Deoxyhydro Nitric Acid
2.Deoxyribo Nucleic Acid
3.Deoxyribo Nitric Acid
4.Deoxyhydro Nitrous Acid
5.None of theseAnswer & Explanation
Answer – 2.Deoxyribo Nucleic Acid
Explanation :
Deoxyribonucleic acid or DNA is a molecule that contains the instructions an organism needs to develop, live and reproduce -
Single set of chromosome is called in cell is called …………….
1.Tonoplast
2.Haploid
3.Allele
4.Diploid
5.None of theseAnswer & Explanation
Answer – 2.Haploid
Explanation :
Haploid describes a cell that contains a single set of chromosomes and Ploidy is the number of sets of chromosomes in a cell -
………………….. is a functional unit of gene
1.Muton
2.Recon
3.Cistron
4.Genome
5.None of theseAnswer & Explanation
Answer –3.Cistron
Explanation :
Cistron is the smallest unit of genetic material that must be intact to function as a transmitter of genetic information -
Mulbery is a ……………. fruit
1.False
2.Aggregate
3.Simple
4.Composite
5.None of theseAnswer & Explanation
Answer – 4.Composite
Explanation :
Mulbery Composite fruit – a complete inflorescence is called a multiple or a composite fruit. -
The blood circulation inside the body takes approximately how many seconds ?
1.23
2.20
3.18
4.15
5.None of theseAnswer & Explanation
Answer – 1.23
Explanation :
The blood circulation inside the body takes approximately 23 seconds -
Expand DPT
1.Dengue, Polio and Tetanus
2.Diphtheria, Pertussis and Tetanus
3.Diphtheria, Pertussis and Typhoid
4.Dengue, Polio and Typhoid
5.None of theseAnswer & Explanation
Answer – 2.Diphtheria, Pertussis and Tetanus
Explanation :
Diphtheria, tetanus, and pertussis are serious diseases caused by bacteria. Diphtheria and pertussis are spread from person to person. -
Blood is a which type of tissue ?
1.Epethelial
2.Reproductive
3.Connective
4.Muscular
5.None of theseAnswer & Explanation
Answer – 3.Connective
Explanation :
Blood is considered a connective tissue for two basic reasons:
1.Embryologically, it has the same origin (mesodermal) as do the other connective tissue types
2.Blood connects the body systems -
The Orange and Yellow colours of leaves are due to ………………..
1.Chlorophylls
2.Flavonoids
3.Betalains
4.Carotenoids
5.None of theseAnswer & Explanation
Answer – 4.Carotenoids
Explanation :
Chlorophylls – green and Carotene is a pigment that absorbs blue and indigo light, and that provides rich yellows and oranges, Flavonoids are the yellow plant pigments seen most notably in lemons, oranges, and grapefruit. -
Saliva helps in digestion of ……………………
1.Carbohydrate
2.Protein
3.Starch
4.Fat
5.None of theseAnswer & Explanation
Answer – 3.Starch
Explanation :
The digestive functions of saliva include moistening food andhelping to create a food bolus. -
The optimum dissolved oxygen level required for survival of aquatic organisms is …………
1.2-4 mg/litre
2.4-6 mg/litre
3.4-9 mg/litre
4.3-6 mg/litre
5.None of theseAnswer & Explanation
Answer – 2.4-6 mg/litre
Explanation :
1.Deoxyhydro Nitric Acid
2.Deoxyribo Nucleic Acid
3.Deoxyribo Nitric Acid
4.Deoxyhydro Nitrous Acid
5.None of these
Answer & Explanation
Answer – 2.Deoxyribo Nucleic Acid
Explanation :
Deoxyribonucleic acid or DNA is a molecule that contains the instructions an organism needs to develop, live and reproduce
Explanation :
Deoxyribonucleic acid or DNA is a molecule that contains the instructions an organism needs to develop, live and reproduce
1.Tonoplast
2.Haploid
3.Allele
4.Diploid
5.None of these
Answer & Explanation
Answer – 2.Haploid
Explanation :
Haploid describes a cell that contains a single set of chromosomes and Ploidy is the number of sets of chromosomes in a cell
Explanation :
Haploid describes a cell that contains a single set of chromosomes and Ploidy is the number of sets of chromosomes in a cell
1.Muton
2.Recon
3.Cistron
4.Genome
5.None of these
Answer & Explanation
Answer –3.Cistron
Explanation :
Cistron is the smallest unit of genetic material that must be intact to function as a transmitter of genetic information
Explanation :
Cistron is the smallest unit of genetic material that must be intact to function as a transmitter of genetic information
1.False
2.Aggregate
3.Simple
4.Composite
5.None of these
Answer & Explanation
Answer – 4.Composite
Explanation :
Mulbery Composite fruit – a complete inflorescence is called a multiple or a composite fruit.
Explanation :
Mulbery Composite fruit – a complete inflorescence is called a multiple or a composite fruit.
1.23
2.20
3.18
4.15
5.None of these
Answer & Explanation
Answer – 1.23
Explanation :
The blood circulation inside the body takes approximately 23 seconds
Explanation :
The blood circulation inside the body takes approximately 23 seconds
1.Dengue, Polio and Tetanus
2.Diphtheria, Pertussis and Tetanus
3.Diphtheria, Pertussis and Typhoid
4.Dengue, Polio and Typhoid
5.None of these
Answer & Explanation
Answer – 2.Diphtheria, Pertussis and Tetanus
Explanation :
Diphtheria, tetanus, and pertussis are serious diseases caused by bacteria. Diphtheria and pertussis are spread from person to person.
Explanation :
Diphtheria, tetanus, and pertussis are serious diseases caused by bacteria. Diphtheria and pertussis are spread from person to person.
1.Epethelial
2.Reproductive
3.Connective
4.Muscular
5.None of these
Answer & Explanation
Answer – 3.Connective
Explanation :
Blood is considered a connective tissue for two basic reasons:
1.Embryologically, it has the same origin (mesodermal) as do the other connective tissue types
2.Blood connects the body systems
Explanation :
Blood is considered a connective tissue for two basic reasons:
1.Embryologically, it has the same origin (mesodermal) as do the other connective tissue types
2.Blood connects the body systems
1.Chlorophylls
2.Flavonoids
3.Betalains
4.Carotenoids
5.None of these
Answer & Explanation
Answer – 4.Carotenoids
Explanation :
Chlorophylls – green and Carotene is a pigment that absorbs blue and indigo light, and that provides rich yellows and oranges, Flavonoids are the yellow plant pigments seen most notably in lemons, oranges, and grapefruit.
Explanation :
Chlorophylls – green and Carotene is a pigment that absorbs blue and indigo light, and that provides rich yellows and oranges, Flavonoids are the yellow plant pigments seen most notably in lemons, oranges, and grapefruit.
1.Carbohydrate
2.Protein
3.Starch
4.Fat
5.None of these
Answer & Explanation
Answer – 3.Starch
Explanation :
The digestive functions of saliva include moistening food andhelping to create a food bolus.
Explanation :
The digestive functions of saliva include moistening food andhelping to create a food bolus.
1.2-4 mg/litre
2.4-6 mg/litre
3.4-9 mg/litre
4.3-6 mg/litre
5.None of these
Answer & Explanation
Answer – 2.4-6 mg/litre
Explanation :
Explanation :