Chromosomes found in the salivary glands of Drosophila are

Chromosomes found in the salivary glands of Drosophila are
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Answer :

Chromosomes found in the salivary glands of Drosophila are A. Polytene B. Supernumerary C. Lampbrush D. B -chromosome
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Which one of the following conditions correctly describes the manner of determining the sex? (a) Homozygous sex chromosomes (ZZ) determine female sex in birds. (b) XO type of sex chromosomes determine male sex in grasshopper. (c) XO condition in humans as found in Turner’s syndrome, determines female sex. (d) Homozygous sex chromosomes (XX) produce male in Drosophila.

Description : Which one of the following conditions correctly describes the manner of determining the sex? (a) Homozygous sex chromosomes (ZZ) determine female sex in birds. (b) XO type of sex chromosomes ... s syndrome, determines female sex. (d) Homozygous sex chromosomes (XX) produce male in Drosophila.

Last Answer : (b) XO type of sex chromosomes determine male sex in grasshopper.

In Drosophila, the sex is determined by (a) the ratio of number of X-chromosome to the sets of autosomes (b) X and Y chromosomes (c) the ratio of pairs of X-chromosomes to the pairs of autosomes (d) whether the egg is fertilized or develops parthenogenetically.

Description : In Drosophila, the sex is determined by (a) the ratio of number of X-chromosome to the sets of autosomes (b) X and Y chromosomes (c) the ratio of pairs of X-chromosomes to the pairs of autosomes (d) whether the egg is fertilized or develops parthenogenetically.

Last Answer : (c) the ratio of pairs of X-chromosomes to the pairs of autosomes

Cuboidal epithelium with brush border of microvilli is found in (a) lining of intestine (b) ducts of salivary glands (c) proximal convoluted tubule of nephron (d) Eustachian tube

Description : Cuboidal epithelium with brush border of microvilli is found in (a) lining of intestine (b) ducts of salivary glands (c) proximal convoluted tubule of nephron (d) Eustachian tube

Last Answer : c) proximal convoluted tubule of nephron

The tissue present in the lining of kidney tubules and ducts of salivary glands is -Science

Description : The tissue present in the lining of kidney tubules and ducts of salivary glands is -Science

Last Answer : Cuboidal epithelium

How many pairs of salivary glands does a human have ?

Description : How many pairs of salivary glands does a human have ?

Last Answer : Humans have 3 pairs of salivary glands.

What is English in salivary glands ?

Description : What is English in salivary glands ?

Last Answer : Salivary gland in English .

Salivary glands are situated :-

Description : Salivary glands are situated :-

Last Answer : Salivary glands are situated :- A. Just inside the buccal cavity B. Just outside the oral ... inside the oesophagoues D. Just outside the oesophagous

Vertebrate salivary glands and exocrine part of panreas are

Description : Vertebrate salivary glands and exocrine part of panreas are

Last Answer : Vertebrate salivary glands and exocrine part of panreas are A. Apocrine B. Holocrine C. Merocrine D. Endocrine

Lining of salivary glands is made up of :-

Description : Lining of salivary glands is made up of :-

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Salivary lipase is secreted by (A) Parotid glands (B) Sub-maxillary glands (C) Dorsal surface of tongue (D) None of these

Description : Salivary lipase is secreted by (A) Parotid glands (B) Sub-maxillary glands (C) Dorsal surface of tongue (D) None of these

Last Answer : Answer : C

Heightened emotion is caused by the (a) Pituitary glands (b) Thyroid glands (c) Adrenal glands (d) Salivary glands

Description : Heightened emotion is caused by the (a) Pituitary glands (b) Thyroid glands (c) Adrenal glands (d) Salivary glands

Last Answer : Ans:(c)

There are 6 major salivary glands and they are located one in each parotid gland, two beneath the mandibles (submandibular) and two in the base of the tongue (sublingual). More than 700 other minor salivary glands exist dispersed on the lip mucosa, gingiva, palate and pharynx.

Description : There are 6 major salivary glands and they are located one in each parotid gland, two beneath the mandibles (submandibular) and two in the base of the tongue (sublingual). More than 700 other minor salivary glands exist dispersed on the lip mucosa, gingiva, palate and pharynx.

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Which one of the following organs excretes water, fat and various catabolic wastes? (1) Kidney (2) Skin (3) Spleen (4) Salivary glands

Description : Which one of the following organs excretes water, fat and various catabolic wastes? (1) Kidney (2) Skin (3) Spleen (4) Salivary glands

Last Answer : (1) Kidney Explanation: The kidneys are essential in the urinary system and also serve homeostatic functions such as the regulation of electrolytes, maintenance of acid-base balance, and regulation of ... a natural filter of the blood, and remove wastes which are diverted to the urinary bladder.

Which one of the following organs excretes water, fat and various catabolic wastes? (1) Kidney (2) Skin (3) Spleen (4) Salivary glands

Description : Which one of the following organs excretes water, fat and various catabolic wastes? (1) Kidney (2) Skin (3) Spleen (4) Salivary glands

Last Answer : (1) Kidney Explanation: The kidneys are essential in the urinary system and also serve homeostatic functions such as the regulation of electrolytes, maintenance of acid-base balance, and regulation of ... a natural filter of the blood, and remove wastes which are diverted to the urinary bladder.

Which is the organ that excretes water, fat and various catabolic wastes : (1) Kidney (2) Skin (3) Spleen (4) Salivary glands

Description : Which is the organ that excretes water, fat and various catabolic wastes : (1) Kidney (2) Skin (3) Spleen (4) Salivary glands

Last Answer : (1) Kidney Explanation: The kidneys are organs that serve several essential regulatory roles in most animals, including vertebrates and some invertebrates. They are essential in the urinary system and ... acid-base balance, and regulation of blood pressure (via maintaining salt and water balance).

Which one of the following does not secrete any digestive enzyme? (1) Liver (2) Salivary gland (3) Glands of small intestine (4) Pancreas

Description : Which one of the following does not secrete any digestive enzyme? (1) Liver (2) Salivary gland (3) Glands of small intestine (4) Pancreas

Last Answer : (1) Liver Explanation: Digestive enzymes are enzymes that break down polymeric macromolecules into their smaller building blocks, in order to facilitate their absorption by the body. Digestive enzymes are ... (small and large) secretions, or as part of the lining of the gastrointestinal tract.

Iodized salt is beneficial for – (1) lowering of blood pressure (2) prevention of dehydration (3) thyroid function (4) salivary glands

Description : Iodized salt is beneficial for – (1) lowering of blood pressure (2) prevention of dehydration (3) thyroid function (4) salivary glands

Last Answer : (3) thyroid function Explanation: Iodized salt (also spelled iodised salt) is table salt mixed with a minute amount of various salts of the element iodine. The ingestion of iodide prevents iodine ... can be cheaply addressed by purposely adding small amounts of iodine to the sodium chloride salt.

Where will you look for the sporozoites of the malarial parasite? (a) Saliva of infected female Anopheles mosquito (b) Red blood corpuscles of human suffering from malaria (c) Spleen of infected humans (d) Salivary glands of freshy moulted female Anopheles mosquito

Description : Where will you look for the sporozoites of the malarial parasite? (a) Saliva of infected female Anopheles mosquito (b) Red blood corpuscles of human suffering from malaria (c) Spleen of infected humans (d) Salivary glands of freshy moulted female Anopheles mosquito

Last Answer : (a) Saliva of infected female Anopheles mosquito

Motile zygote of Plasmodium occurs in (a) gut of female Anopheles (b) salivary glands of Anopheles (c) human RBCs (d) human liver

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Last Answer : (a) gut of female Anopheles

Secretions from which one of the following are rich in fructose, calcium and some enzymes? (a) Male accessory glands (b) Liver (c) Pancreas (d) Salivary glands

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Last Answer : a) Male accessory glands

In human body, which one of the following is anatomically correct? (a) Collar bones - 3 pairs (b) Salivary glands - 1 pair (c) Cranial nerves - 10 pairs (d) Floating ribs - 2 pairs

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Last Answer : (d) Floating ribs - 2 pairs

Wharton’s duct is associated with (a) sublingual salivary gland (b) parotid salivary gland (c) submaxillary salivary gland (d) Brunner’s glands.

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Last Answer : (c) submaxillary salivary gland

Both male and female pigeons secrete milk through (a) salivary glands (b) modified sweat glands (c) crop (d) gizzard.

Description : Both male and female pigeons secrete milk through (a) salivary glands (b) modified sweat glands (c) crop (d) gizzard.

Last Answer : (c) crop

Which of the following terms is used to describe stone formation in a salivary gland, usually the submandibular gland? a) Sialolithiasis Salivary stones are formed mainly from calcium phosphate. b) Parotitis Parotitis refers to inflammation of the parotid gland. c) Sialadenitis Sialadenitis refers to inflammation of the salivary glands. d) Stomatitis Stomatitis refers to inflammation of the oral mucosa.

Description : Which of the following terms is used to describe stone formation in a salivary gland, usually the submandibular gland? a) Sialolithiasis Salivary stones are formed mainly from calcium phosphate. b ... of the salivary glands. d) Stomatitis Stomatitis refers to inflammation of the oral mucosa.

Last Answer : a) Sialolithiasis Salivary stones are formed mainly from calcium phosphate.

Painful salivary glands MOST likely indicate to:** A. Mucocele B. Mumps C. Sjögren’s syndrome

Description : Painful salivary glands MOST likely indicate to:** A. Mucocele B. Mumps C. Sjögren’s syndrome

Last Answer : B. Mumps

Which of the following is NOT an endocrine gland? A) pancreas B) adrenal glands C) salivary glands D) thyroid gland E) pituitary gland

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The organ most sensitive to actions of atropine is: A. Gastric glands B. Salivary glands C. Urinary bladder muscle D. Heart

Description : The organ most sensitive to actions of atropine is: A. Gastric glands B. Salivary glands C. Urinary bladder muscle D. Heart

Last Answer : B. Salivary glands

96. Motile zygote of Plasmodium occurs in (1) Human liver (2) Gut of female Anopheles (3) Salivary glands of Anopheles (4) Human RBCs

Description : 96. Motile zygote of Plasmodium occurs in (1) Human liver (2) Gut of female Anopheles (3) Salivary glands of Anopheles (4) Human RBCs

Last Answer : Gut of female Anopheles

The organ most sensitive to actions of atropine is: A. Gastric glands B. Salivary glands C. Urinary bladder muscle D. Heart

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Last Answer : B. Salivary glands

Salivary glands open into (a) Buccal cavity (b) Oesophagus (c) Stomach (d) All

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Last Answer : (a) Buccal cavity

Which salivary gland is absent in man (a) Sublingual glands (b) Sub-maxillary glands (c) Infra-orbital glands (d) Parotid glands

Description : Which salivary gland is absent in man (a) Sublingual glands (b) Sub-maxillary glands (c) Infra-orbital glands (d) Parotid glands

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Which one of the following organs excretes water, fat and various catabolic wastes ? (1) Kidney (2) Skin (3) Spleen (4) Salivary glands

Description : Which one of the following organs excretes water, fat and various catabolic wastes ? (1) Kidney (2) Skin (3) Spleen (4) Salivary glands

Last Answer : Kidney

Which one of the following does not secrete any digestive enzyme? (1) Liver (2) Salivary gland (3) Glands of small intestine (4) Pancreas

Description : Which one of the following does not secrete any digestive enzyme? (1) Liver (2) Salivary gland (3) Glands of small intestine (4) Pancreas

Last Answer : Liver

Which is the organ that excretes water, fat and various catabolic wastes ? (1) Kidney (2) Skin (3) Spleen (4) Salivary glands

Description : Which is the organ that excretes water, fat and various catabolic wastes ? (1) Kidney (2) Skin (3) Spleen (4) Salivary glands

Last Answer : Kidney

Iodized salt is beneficial for (1) lowering of blood pressure (2) prevention of dehydration (3) thyroid function (4) salivary glands

Description : Iodized salt is beneficial for (1) lowering of blood pressure (2) prevention of dehydration (3) thyroid function (4) salivary glands

Last Answer : thyroid function

.In salivary gland chromosomes/polytene chromosomes, pairing is (a) absent (b) occasional (c) formed between non-homologous chromosomes (d) formed between homologous chromosomes.

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Last Answer : (d) formed between homologous chromosomes.

A Scientist kept 69 generatios of Drosophila in darkness even after that the files had normal eyes, this disprovs the law of :

Description : A Scientist kept 69 generatios of Drosophila in darkness even after that the files had normal eyes, this disprovs the law of :

Last Answer : A Scientist kept 69 generatios of Drosophila in darkness even after that the files had ... Germplasm theory D. Acquired characters are inherited

Linkage in Drosophila was first discovered by

Description : Linkage in Drosophila was first discovered by

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Experimental material in the study of DNA replication has been (a) Escherichia coli (b) Neurospora crassa (c) Pneumococcus (d) Drosophila melanogaster.

Description : Experimental material in the study of DNA replication has been (a) Escherichia coli (b) Neurospora crassa (c) Pneumococcus (d) Drosophila melanogaster.

Last Answer : Pneumococcus

Semi-conservative replication of DNA was first demonstrated in (a) Escherichia coli (b) Streptococcus pneumoniae (c) Salmonella typhimurium (d) Drosophila melanogaster.

Description : Semi-conservative replication of DNA was first demonstrated in (a) Escherichia coli (b) Streptococcus pneumoniae (c) Salmonella typhimurium (d) Drosophila melanogaster.

Last Answer : (c) Salmonella typhimurium

.In Drosophila, the XXY condition leads to femaleness whereas in human beings the same condition leads to Klinefelter’s syndrome in male. It proves (a) in human beings Y chromosome is active in sex determination (b) Y chromosome is active in sex determination in both human beings and Drosophila (c) in Drosophila Y chromosome decides femaleness (d) Y chromosome of man have genes for syndrome.

Description : .In Drosophila, the XXY condition leads to femaleness whereas in human beings the same condition leads to Klinefelter's syndrome in male. It proves (a) in human beings Y chromosome is active in ... (c) in Drosophila Y chromosome decides femaleness (d) Y chromosome of man have genes for syndrome.

Last Answer : (a) in human beings Y chromosome is active in sex determination

Lack of independent assortment of two genes A and B in fruit fly Drosophila is due to (a) repulsion (b) recombination (c) linkage (d) crossing over.

Description : Lack of independent assortment of two genes A and B in fruit fly Drosophila is due to (a) repulsion (b) recombination (c) linkage (d) crossing over.

Last Answer : (c) linkage

Test cross in plants or in Drosophila involves crossing (a) between two genotypes with recessive trait (b) between two F1 hybrids (c) the F1 hybrid with a double recessive genotype (d) between two genotypes with dominant trait.

Description : Test cross in plants or in Drosophila involves crossing (a) between two genotypes with recessive trait (b) between two F1 hybrids (c) the F1 hybrid with a double recessive genotype (d) between two genotypes with dominant trait.

Last Answer : (c) the F1 hybrid with a double recessive genotype

What is usually the outcome of a blocked salivary gland?

Description : What is usually the outcome of a blocked salivary gland?

Last Answer : I guess you could get open neck surgery. They could check out whats going on in there. I had it done, it wasn’t too bad.

Why is salivary amylase unable to function in the stomach? -Biology

Description : Why is salivary amylase unable to function in the stomach? -Biology

Last Answer : answer:

The salivary gland secrete saliva that contains which enzyme? -Do You Know?

Description : The salivary gland secrete saliva that contains which enzyme? -Do You Know?

Last Answer : answer:

What is Corona Virus Impacts On Dental Practice And Potential Salivary Identification?

Description : What is Corona Virus Impacts On Dental Practice And Potential Salivary Identification?

Last Answer : A global public health emergency is the current outbreak of the 2019 novel coronavirus strain (COVID-19) [1]. This infectious disease epidemic, which involves fever, inflammation, acute respiratory ... mild, either a Severe ARS-CoV or the Middle East Respiratory Syndrome Coronavirus (MERS-CoV

Parotid salivary gland are present

Description : Parotid salivary gland are present

Last Answer : Parotid salivary gland are present A. Below the tongue B. Below the ears C. Below the eye orbits D. In the angle between two jaws

Salivary amylase convert ____into____

Description : Salivary amylase convert ____into____

Last Answer : Salivary amylase convert ____into____

Salivary amylase convert ____into____

Description : Salivary amylase convert ____into____

Last Answer : Salivary amylase convert ____into____