263717
Most of the plant products used for drugs are
1 alkaloids
2 fibers
3 resin
4 oil
Explanation:
A The products of medicines plants contain many alkaloids. These alkaloids are used for the synthesis of drugs. The medicinal value of drugs is due to the presence of certain substances such as alkaloids glycosides, resin, volatile oil gums, etc. The alkaloids are most actins among these.
VMMC-2010
Human Health and Disease
263718
Tobacco smoke contains
1 $\mathrm{CO}_2$ hydrocarbons and tar
2 $\mathrm{CO}_2$ and tar
3 $\mathrm{CO}$ polycyclic aromatic hydrocarbons and tar
4 $\mathrm{CO}_2, \mathrm{CO}$ and tar
Explanation:
C The major components of the tobacco smoke which is most likely to cause disease is nicotine tar carbon monoxides, polycyclic aromatic compounds.
CG PMT-2010
Human Health and Disease
263719
An alkaloid, which arrest cell division is obtained from
1 Chrysanthemum
2 Colchicum
3 Dalbergia
4 Crocus
Explanation:
B The alkaloid drug, colchicines, extracted from the corms of the autumn crocus (Colchicum autumnale), arrests mitosis in metaphase by interfering with the formation of spindle fibrils, thereby retarding the division of the centromeres and preventing division of the centrioles.
CMC Vellore-2014
Human Health and Disease
263720
Fatty liver syndrome is due to excessive intake of :
1 morphine
2 alcohol
3 tobacco
4 both $[b]$ and $[\mathrm{c}]$
Explanation:
B Fatty liver disease is a build-up of fats in the liver that can damage organ and leads to serious complications. Risk factors include obesity, a high fat diet, high alcohol intake and diabetes mellitus.
BCECE-2003
Human Health and Disease
263722
Identify the incorrect pair
1 Drugs $\quad-\quad$ Ricin
2 Alkaloids - Codeine
3 Toxin $\quad-\quad$ Abrin
4 Lectins $-\quad$ Concanavalin $\mathrm{A}$
Explanation:
A Ricin is very toxic it works by getting inside the cells of a person's body and preventing the cells from making the proteins, they need without the protein cell die. Eventually this harmful to the whole body and may cause death. No antidote exists for ricin.
263717
Most of the plant products used for drugs are
1 alkaloids
2 fibers
3 resin
4 oil
Explanation:
A The products of medicines plants contain many alkaloids. These alkaloids are used for the synthesis of drugs. The medicinal value of drugs is due to the presence of certain substances such as alkaloids glycosides, resin, volatile oil gums, etc. The alkaloids are most actins among these.
VMMC-2010
Human Health and Disease
263718
Tobacco smoke contains
1 $\mathrm{CO}_2$ hydrocarbons and tar
2 $\mathrm{CO}_2$ and tar
3 $\mathrm{CO}$ polycyclic aromatic hydrocarbons and tar
4 $\mathrm{CO}_2, \mathrm{CO}$ and tar
Explanation:
C The major components of the tobacco smoke which is most likely to cause disease is nicotine tar carbon monoxides, polycyclic aromatic compounds.
CG PMT-2010
Human Health and Disease
263719
An alkaloid, which arrest cell division is obtained from
1 Chrysanthemum
2 Colchicum
3 Dalbergia
4 Crocus
Explanation:
B The alkaloid drug, colchicines, extracted from the corms of the autumn crocus (Colchicum autumnale), arrests mitosis in metaphase by interfering with the formation of spindle fibrils, thereby retarding the division of the centromeres and preventing division of the centrioles.
CMC Vellore-2014
Human Health and Disease
263720
Fatty liver syndrome is due to excessive intake of :
1 morphine
2 alcohol
3 tobacco
4 both $[b]$ and $[\mathrm{c}]$
Explanation:
B Fatty liver disease is a build-up of fats in the liver that can damage organ and leads to serious complications. Risk factors include obesity, a high fat diet, high alcohol intake and diabetes mellitus.
BCECE-2003
Human Health and Disease
263722
Identify the incorrect pair
1 Drugs $\quad-\quad$ Ricin
2 Alkaloids - Codeine
3 Toxin $\quad-\quad$ Abrin
4 Lectins $-\quad$ Concanavalin $\mathrm{A}$
Explanation:
A Ricin is very toxic it works by getting inside the cells of a person's body and preventing the cells from making the proteins, they need without the protein cell die. Eventually this harmful to the whole body and may cause death. No antidote exists for ricin.
263717
Most of the plant products used for drugs are
1 alkaloids
2 fibers
3 resin
4 oil
Explanation:
A The products of medicines plants contain many alkaloids. These alkaloids are used for the synthesis of drugs. The medicinal value of drugs is due to the presence of certain substances such as alkaloids glycosides, resin, volatile oil gums, etc. The alkaloids are most actins among these.
VMMC-2010
Human Health and Disease
263718
Tobacco smoke contains
1 $\mathrm{CO}_2$ hydrocarbons and tar
2 $\mathrm{CO}_2$ and tar
3 $\mathrm{CO}$ polycyclic aromatic hydrocarbons and tar
4 $\mathrm{CO}_2, \mathrm{CO}$ and tar
Explanation:
C The major components of the tobacco smoke which is most likely to cause disease is nicotine tar carbon monoxides, polycyclic aromatic compounds.
CG PMT-2010
Human Health and Disease
263719
An alkaloid, which arrest cell division is obtained from
1 Chrysanthemum
2 Colchicum
3 Dalbergia
4 Crocus
Explanation:
B The alkaloid drug, colchicines, extracted from the corms of the autumn crocus (Colchicum autumnale), arrests mitosis in metaphase by interfering with the formation of spindle fibrils, thereby retarding the division of the centromeres and preventing division of the centrioles.
CMC Vellore-2014
Human Health and Disease
263720
Fatty liver syndrome is due to excessive intake of :
1 morphine
2 alcohol
3 tobacco
4 both $[b]$ and $[\mathrm{c}]$
Explanation:
B Fatty liver disease is a build-up of fats in the liver that can damage organ and leads to serious complications. Risk factors include obesity, a high fat diet, high alcohol intake and diabetes mellitus.
BCECE-2003
Human Health and Disease
263722
Identify the incorrect pair
1 Drugs $\quad-\quad$ Ricin
2 Alkaloids - Codeine
3 Toxin $\quad-\quad$ Abrin
4 Lectins $-\quad$ Concanavalin $\mathrm{A}$
Explanation:
A Ricin is very toxic it works by getting inside the cells of a person's body and preventing the cells from making the proteins, they need without the protein cell die. Eventually this harmful to the whole body and may cause death. No antidote exists for ricin.
263717
Most of the plant products used for drugs are
1 alkaloids
2 fibers
3 resin
4 oil
Explanation:
A The products of medicines plants contain many alkaloids. These alkaloids are used for the synthesis of drugs. The medicinal value of drugs is due to the presence of certain substances such as alkaloids glycosides, resin, volatile oil gums, etc. The alkaloids are most actins among these.
VMMC-2010
Human Health and Disease
263718
Tobacco smoke contains
1 $\mathrm{CO}_2$ hydrocarbons and tar
2 $\mathrm{CO}_2$ and tar
3 $\mathrm{CO}$ polycyclic aromatic hydrocarbons and tar
4 $\mathrm{CO}_2, \mathrm{CO}$ and tar
Explanation:
C The major components of the tobacco smoke which is most likely to cause disease is nicotine tar carbon monoxides, polycyclic aromatic compounds.
CG PMT-2010
Human Health and Disease
263719
An alkaloid, which arrest cell division is obtained from
1 Chrysanthemum
2 Colchicum
3 Dalbergia
4 Crocus
Explanation:
B The alkaloid drug, colchicines, extracted from the corms of the autumn crocus (Colchicum autumnale), arrests mitosis in metaphase by interfering with the formation of spindle fibrils, thereby retarding the division of the centromeres and preventing division of the centrioles.
CMC Vellore-2014
Human Health and Disease
263720
Fatty liver syndrome is due to excessive intake of :
1 morphine
2 alcohol
3 tobacco
4 both $[b]$ and $[\mathrm{c}]$
Explanation:
B Fatty liver disease is a build-up of fats in the liver that can damage organ and leads to serious complications. Risk factors include obesity, a high fat diet, high alcohol intake and diabetes mellitus.
BCECE-2003
Human Health and Disease
263722
Identify the incorrect pair
1 Drugs $\quad-\quad$ Ricin
2 Alkaloids - Codeine
3 Toxin $\quad-\quad$ Abrin
4 Lectins $-\quad$ Concanavalin $\mathrm{A}$
Explanation:
A Ricin is very toxic it works by getting inside the cells of a person's body and preventing the cells from making the proteins, they need without the protein cell die. Eventually this harmful to the whole body and may cause death. No antidote exists for ricin.
263717
Most of the plant products used for drugs are
1 alkaloids
2 fibers
3 resin
4 oil
Explanation:
A The products of medicines plants contain many alkaloids. These alkaloids are used for the synthesis of drugs. The medicinal value of drugs is due to the presence of certain substances such as alkaloids glycosides, resin, volatile oil gums, etc. The alkaloids are most actins among these.
VMMC-2010
Human Health and Disease
263718
Tobacco smoke contains
1 $\mathrm{CO}_2$ hydrocarbons and tar
2 $\mathrm{CO}_2$ and tar
3 $\mathrm{CO}$ polycyclic aromatic hydrocarbons and tar
4 $\mathrm{CO}_2, \mathrm{CO}$ and tar
Explanation:
C The major components of the tobacco smoke which is most likely to cause disease is nicotine tar carbon monoxides, polycyclic aromatic compounds.
CG PMT-2010
Human Health and Disease
263719
An alkaloid, which arrest cell division is obtained from
1 Chrysanthemum
2 Colchicum
3 Dalbergia
4 Crocus
Explanation:
B The alkaloid drug, colchicines, extracted from the corms of the autumn crocus (Colchicum autumnale), arrests mitosis in metaphase by interfering with the formation of spindle fibrils, thereby retarding the division of the centromeres and preventing division of the centrioles.
CMC Vellore-2014
Human Health and Disease
263720
Fatty liver syndrome is due to excessive intake of :
1 morphine
2 alcohol
3 tobacco
4 both $[b]$ and $[\mathrm{c}]$
Explanation:
B Fatty liver disease is a build-up of fats in the liver that can damage organ and leads to serious complications. Risk factors include obesity, a high fat diet, high alcohol intake and diabetes mellitus.
BCECE-2003
Human Health and Disease
263722
Identify the incorrect pair
1 Drugs $\quad-\quad$ Ricin
2 Alkaloids - Codeine
3 Toxin $\quad-\quad$ Abrin
4 Lectins $-\quad$ Concanavalin $\mathrm{A}$
Explanation:
A Ricin is very toxic it works by getting inside the cells of a person's body and preventing the cells from making the proteins, they need without the protein cell die. Eventually this harmful to the whole body and may cause death. No antidote exists for ricin.
