Which plant hormones are known as growth inhibitors?

Which plant hormones are known as 

growth inhibitors?
by

1 Answer

Answer :

Abscisic acid and Ethylene
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Related questions

Which plant hormones are known as growth promoters?

Description : Which plant hormones are known as  growth promoters?

Last Answer : Auxin; Gibberellin; Cytokinin

Scarification of seeds is done for removing (a) Dormancy (b) Germination inhibitors (c) Growth (d) Embryo

Description : Scarification of seeds is done for removing (a) Dormancy (b) Germination inhibitors (c) Growth (d) Embryo

Last Answer : Ans:(a)

Example of growth inhibitors

Description : Example of growth inhibitors

Last Answer : Ans. Abscisic acid and Ethylene

Low temperature helps to _________ growth inhibitors: a. Increase b. Decrease c. Store d. Produce

Description : Low temperature helps to _________ growth inhibitors: a. Increase b. Decrease c. Store d. Produce

Last Answer : Decrease

Many _________ in super optimal concentrations also act as growth inhibitors : a. Auxins b. Gibberellins c. Cytokinins d. All of above

Description : Many _________ in super optimal concentrations also act as growth inhibitors : a. Auxins b. Gibberellins c. Cytokinins d. All of above

Last Answer : Auxins

The following is true of proton pump inhibitors except: A. They are the most effective drugs for Zolinger Ellison syndrome B. Their prolonged use can cause atrophy of gastric mucosa C. They inhibit growth of H. pylori in stomach D. They have no effect on gastric motilit

Description : The following is true of proton pump inhibitors except: A. They are the most effective drugs for Zolinger Ellison syndrome B. Their prolonged use can cause atrophy of gastric mucosa C. They inhibit growth of H. pylori in stomach D. They have no effect on gastric motilit

Last Answer : B. Their prolonged use can cause atrophy of gastric mucosa

Name the plant hormones which are involved in growth promoting activities such as cell division, cell enlargement, pattern formation, tropic growth, f

Description : Name the plant hormones which are involved in growth promoting activities such as cell division, cell enlargement, pattern formation, tropic growth, f

Last Answer : Name the plant hormones which are involved in growth promoting activities such as cell division, ... growth, flowering, fruiting and seed formation.

Name the plant hormones which are involved in growth promoting activities such as cell division, cell enlargement, pattern formation, tropic growth, f

Description : Name the plant hormones which are involved in growth promoting activities such as cell division, cell enlargement, pattern formation, tropic growth, f

Last Answer : Name the plant hormones which are involved in growth promoting activities such as cell division, ... growth, flowering, fruiting and seed formation.

Small cut pieces of soft stems are placed in growth medium with following plant hormones. Which combination of plant hormones will show slowest growth ? (1) Auxin + Cytokinin (2) Gibberellins + Auxin (3) Gibberellins + Cytokinin (4) Abscisic Acid + Auxin

Description : Small cut pieces of soft stems are placed in growth medium with following plant hormones. Which combination of plant hormones will show slowest growth ? (1) Auxin + Cytokinin (2) Gibberellins + Auxin (3) Gibberellins + Cytokinin (4) Abscisic Acid + Auxin

Last Answer : (4) Abscisic Acid + Auxin

Can hormones from red meat trigger aggression, and growth spurts in children?

Description : Can hormones from red meat trigger aggression, and growth spurts in children?

Last Answer : Hormones that were added to live stock to make them grow faster and bigger have been suspected in causing early puberty in girls.

What is the function of growth hormones? -Biology

Description : What is the function of growth hormones? -Biology

Last Answer : answer:

Is there any way to increase growth hormone ? And does the growth of hormones in the body depend on any food or is it natural ?

Description : Is there any way to increase growth hormone ? And does the growth of hormones in the body depend on any food or is it natural ?

Last Answer : Body hormones increase on food. Foods that increase hormones in particular: egg yolks , red grapes , oysters or oysters , pumpkin seeds , beans , figs , pineapple , raw chocolate , Brazil nuts , bananas ... honey , raisins , almonds , high quality salt or Himalayan crystal salt , salmon , tuna. Etc.

Which of the following hormones is not involved in carbohydrate metabolism? (A) ACTH (B) Glucagon (C) Vasopressin (D) Growth hormone

Description : Which of the following hormones is not involved in carbohydrate metabolism? (A) ACTH (B) Glucagon (C) Vasopressin (D) Growth hormone

Last Answer : Answer : C

It is unique that the following single antidiabetogenic hormone effectively counter acts the several diabetogenic hormones: (A) Glucagon (B) Glucocorticoids (C) Insulin (D) Growth hormone

Description : It is unique that the following single antidiabetogenic hormone effectively counter acts the several diabetogenic hormones: (A) Glucagon (B) Glucocorticoids (C) Insulin (D) Growth hormone

Last Answer : Answer : C

Insulin like growth hormones are produced by (A) Hypophysis (B) Liver (C) Pancreas (D) Thyroid

Description : Insulin like growth hormones are produced by (A) Hypophysis (B) Liver (C) Pancreas (D) Thyroid

Last Answer : Answer : B

Which of the following hormones are synthesized as prehormones (A) Vasopressin and oxytocin (B) Growth hormone and insulin (C) Insulin and parathyroid hormone (D) Insulin and Glucagon

Description : Which of the following hormones are synthesized as prehormones (A) Vasopressin and oxytocin (B) Growth hormone and insulin (C) Insulin and parathyroid hormone (D) Insulin and Glucagon

Last Answer : Answer : C

An improved variety of transgenic basmati rice (a) does not require chemical fertilizers and growth hormones (b) gives high yield and is rich in vitamin A (c) is completely resistant to all insect pests and diseases of paddy (d) gives high yield but has no characteristic aroma.

Description : An improved variety of transgenic basmati rice (a) does not require chemical fertilizers and growth hormones (b) gives high yield and is rich in vitamin A (c) is completely resistant to all insect pests and diseases of paddy (d) gives high yield but has no characteristic aroma.

Last Answer : (b) gives high yield and is rich in vitamin A

The followings are steroid hormones: a. corticotrophic hormone (ACTH) b. aldosterone c. thyroxine d. growth hormone

Description : The followings are steroid hormones: a. corticotrophic hormone (ACTH) b. aldosterone c. thyroxine d. growth hormone

Last Answer : aldosterone

Match the following hormones with their respective disease. (A) Insulin (i) Addison’s disease (B) Thyroxin (ii) Diabetes insipidus (C) Corticoids (iii)Acromegaly (D) Growth hormone (iv) Goitre (v) Diabetes mellitus Select the correct option. (A) (B) (C) (D) (a) (ii) (iv) (i) (iii) (b) (v) (i) (ii) (iii) (c) (ii) (iv) (iii) (i) (d) (v) (iv) (i) (iii)

Description : Match the following hormones with their respective disease. (A) Insulin (i) Addison's disease (B) Thyroxin (ii) Diabetes insipidus (C) Corticoids (iii)Acromegaly (D) Growth hormone (iv) Goitre (v) Diabetes mellitus Select the correct option ... (iii) (c) (ii) (iv) (iii) (i) (d) (v) (iv) (i) (iii)

Last Answer : (d) (v) (iv) (i) (iii

Phytohormones are (a) chemical regulating flowering (b) chemical regulating secondary growth (c) hormones regulating growth from seed to adulthood (d) regulators synthesised by plants and influencing physiological processes.

Description : Phytohormones are (a) chemical regulating flowering (b) chemical regulating secondary growth (c) hormones regulating growth from seed to adulthood (d) regulators synthesised by plants and influencing physiological processes.

Last Answer : (d) regulators synthesised by plants and influencing physiological processes.

Which is NOT a correct association of tissues and hormones or functions? A) adipose tissue--leptin to regulate a feeling of fullness B) thymus--use of iodine to make thyroxine for regulation of body growth C) pineal gland--production of melatonin and involvement in seasonal affective disorder D) pancreas--insulin for regulation of blood glucose levels E) pancreas--glucagon for regulation of blood glucose levels

Description : Which is NOT a correct association of tissues and hormones or functions? A) adipose tissue--leptin to regulate a feeling of fullness B) thymus--use of iodine to make thyroxine for ... insulin for regulation of blood glucose levels E) pancreas--glucagon for regulation of blood glucose levels

Last Answer : B) thymus--use of iodine to make thyroxine for regulation of body growth

Which of the following hormones is NOT correctly matched with its description? A) thymosin--aids in production of T cells B) thyroxin--needed for growth and development in vertebrates C) parathyroid hormone--increases level of calcium ions in blood D) cortisol--lowers blood glucose level by removing glucose into tissues E) epinephrine--released by the adrenal medulla under stressful conditions

Description : Which of the following hormones is NOT correctly matched with its description? A) thymosin--aids in production of T cells B) thyroxin--needed for growth and development in vertebrates ... by removing glucose into tissues E) epinephrine--released by the adrenal medulla under stressful conditions

Last Answer : D) cortisol--lowers blood glucose level by removing glucose into tissues E) epinephrine--released by the adrenal medulla under stressful conditions

Which hormone causes acromegaly if present in abnormally high concentrations in an adult? A) growth hormone B) antidiuretic hormone C) gonadotropic hormones D) thyroid-stimulating hormone E) adrenocorticotropic hormone

Description : Which hormone causes acromegaly if present in abnormally high concentrations in an adult? A) growth hormone B) antidiuretic hormone C) gonadotropic hormones D) thyroid-stimulating hormone E) adrenocorticotropic hormone

Last Answer : A) growth hormone

Which hormone stimulates the production of estrogen and progesterone? A) growth hormone B) antidiuretic hormone C) gonadotropic hormones D) thyroid-stimulating hormone E) adrenocorticotropic hormone

Description : Which hormone stimulates the production of estrogen and progesterone? A) growth hormone B) antidiuretic hormone C) gonadotropic hormones D) thyroid-stimulating hormone E) adrenocorticotropic hormone

Last Answer : C) gonadotropic hormones

Which hormone stimulates the production of cortisol? A) growth hormone B) antidiuretic hormone C) gonadotropic hormones D) thyroid-stimulating hormone E) adrenocorticotropic hormone

Description : Which hormone stimulates the production of cortisol? A) growth hormone B) antidiuretic hormone C) gonadotropic hormones D) thyroid-stimulating hormone E) adrenocorticotropic hormone

Last Answer : E) adrenocorticotropic hormone

The part of the brain controlling the anterior pituitary gland secretions is the A) medulla. B) thalamus. C) cerebral cortex. D) hypothalamus. E) cerebellum. Answer: D 21. Which of the following hormones is/are NOT a product of the anterior lobe of the pituitary? A) growth hormone B) antidiuretic hormone C) gonadotropic hormones D) thyroid-stimulating hormone E) adrenocorticotropic hormone

Description : The part of the brain controlling the anterior pituitary gland secretions is the A) medulla. B) thalamus. C) cerebral cortex. D) hypothalamus. E) cerebellum. Answer: D ... B) antidiuretic hormone C) gonadotropic hormones D) thyroid-stimulating hormone E) adrenocorticotropic hormone

Last Answer : B) thalamus.

A pheromone is A) an endorphin released within the anterior pituitary. B) a growth factor related to the production of tumors. C) a product of a neurosecretory cell that acts on neighboring cells. D) a chemical released by one animal to affect the behavior of another animal. E) a regulatory hormone that stimulates or inhibits the release of hormones produced by other endocrine glands.

Description : A pheromone is A) an endorphin released within the anterior pituitary. B) a growth factor related to the production of tumors. C) a product of a neurosecretory cell that acts on ... ) a regulatory hormone that stimulates or inhibits the release of hormones produced by other endocrine glands.

Last Answer : D) a chemical released by one animal to affect the behavior of another animal.

What are some of the best or strongest DHT blockers/inhibitors?

Description : What are some of the best or strongest DHT blockers/inhibitors?

Last Answer : partyrock, you might want to explain what DHT blockers do. I had no idea and had to look up what this meant. I have no experience with them.

Difference between competitive inhibitors and non-competitive inhibitors? -Biology

Description : Difference between competitive inhibitors and non-competitive inhibitors? -Biology

Last Answer : answer:

What are irreversible inhibitors? -Biology

Description : What are irreversible inhibitors? -Biology

Last Answer : answer:

What are enzyme inhibitors? -Biology

Description : What are enzyme inhibitors? -Biology

Last Answer : answer:

Clinical significance of competitive inhibitors -Biology

Description : Clinical significance of competitive inhibitors -Biology

Last Answer : answer:

Names of seed germination inhibitors. -Biology

Description : Names of seed germination inhibitors. -Biology

Last Answer : answer:

Names of seed germination inhibitors. -Biology

Description : Names of seed germination inhibitors. -Biology

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How do proton pump inhibitors work ?

Description : How do proton pump inhibitors work ?

Last Answer : Proton pump inhibit is a group of drugs whose main function is to reduce chronic acid production in the stomach. Although there are different medications in this group , there is no evidence ... stomach by ingesting food protects us from gastric and ulcer diseases by affecting the enzyme system.

$ Enzymes are special types of proteins. ! Those substances which interfere with the action of enzymes are called inhibitors.

Description : $ Enzymes are special types of proteins. ! Those substances which interfere with the action of enzymes are called inhibitors.

Last Answer : $ Enzymes are special types of proteins. ! Those substances which interfere with the action of enzymes are ... wrong D. If both As and R are wrong.

Do non competitive inhibitors bind to the active site?

Description : Do non competitive inhibitors bind to the active site?

Last Answer : Feel Free to Answer

Metabolic alkalosis can occur in (A) Severe diarrhoea (B) Renal failure (C) Recurrent vomiting (D) Excessive use of carbonic anhydrase inhibitors

Description : Metabolic alkalosis can occur in (A) Severe diarrhoea (B) Renal failure (C) Recurrent vomiting (D) Excessive use of carbonic anhydrase inhibitors

Last Answer : Answer : C

Vmax of an enzyme may be affected by (A) pH (B) Temperature (C) Non-competitive inhibitors (D) All of these

Description : Vmax of an enzyme may be affected by (A) pH (B) Temperature (C) Non-competitive inhibitors (D) All of these

Last Answer : Answer : D

Competitive inhibitors (A) Decrease the Km (B) Decrease the Vmax (C) Increase the Km (D) Increase the Vmax

Description : Competitive inhibitors (A) Decrease the Km (B) Decrease the Vmax (C) Increase the Km (D) Increase the Vmax

Last Answer : Answer : C

Lowland applied nitrification inhibitors

Description : Lowland applied nitrification inhibitors

Last Answer : Ans. Oxamide (31%N) and Thiourea (36.8%N)

Which of the following statements about hypertension in diabetes patients is/are correct? A. Hypertension worsens the macrovascular disease of diabetes patients. B. Hypertension accelerates the progression of diabetic nephropathy. C. Hypertension is associated with sodium retention in diabetes patients. D. Angiotensin-converting enzyme (ACE) inhibitors should be used in all patients with chronic hyperglycemia, regardless of the presence of hypertension. E. Diuretics, as single-drug therapy, are not indicated in the treatment of hypertension in diabetes patients.

Description : Which of the following statements about hypertension in diabetes patients is/are correct? A. Hypertension worsens the macrovascular disease of diabetes patients. B. Hypertension accelerates the ... single-drug therapy, are not indicated in the treatment of hypertension in diabetes patients.

Last Answer : Answer: ABCDE DISCUSSION: All of the answers listed are correct. By damaging endothelial cells, hypertension worsens macrovascular disease in all patients but especially in diabetics. Hypertension ... is not indicated because the chronic state of dehydration in such patients may become worse

Tyramine induces release of noradrenaline from adrenergic nerve endings (a) By depolarizing the axonal membrane (b) By mobilizing Ca2+ (c) By a nonexocytotic process (d) Only in the presence of MAO inhibitors

Description : Tyramine induces release of noradrenaline from adrenergic nerve endings (a) By depolarizing the axonal membrane (b) By mobilizing Ca2+ (c) By a nonexocytotic process (d) Only in the presence of MAO inhibitors

Last Answer : Ans: C

Postural hypotension is a common adverse effect of which one of the following types of drugs ? (a) ACE inhibitors (b) Alpha-receptor blockers (c) Arteriolar dilators (d) ß1 – selective receptor blockers (e) Nonselective ß - blockers

Description : Postural hypotension is a common adverse effect of which one of the following types of drugs ? (a) ACE inhibitors (b) Alpha-receptor blockers (c) Arteriolar dilators (d) ß1 – selective receptor blockers (e) Nonselective ß - blockers

Last Answer : Ans: B

Cylcoocygenase-II specific inhibitors block the following (a) Production of cytoprotective prostaglandins (b) Tumor necrosis factor - a (c) Production of prostaglandins responsible for pain and inflammation

Description : Cylcoocygenase-II specific inhibitors block the following (a) Production of cytoprotective prostaglandins (b) Tumor necrosis factor - a (c) Production of prostaglandins responsible for pain and inflammation

Last Answer : Ans: C

What are the inhibitors of phosphofructokinase?

Description : What are the inhibitors of phosphofructokinase? 

Last Answer : ATP, Citrate, Glucocorticoids. 

RNA polymerase inhibitors - Why is this so?

Description : The bacterial RNA polymerase inhibitors rifampicin and streptolydigin each bind to the same subunitof the enzyme, but their overall effect on the activity of the enzyme is different. Why is this so?

Last Answer : Each of these inhibitors binds exclusively to the β-subunit of RNA polymerase. This subunit is involved in both initiation and elongation of RNA chain growth. Rifampicin binds to the subunit in such ... on elongation. Streptolydigin, on the other hand, binds in a manner that blocks both activities. 

Urine volume is increased with: a. carbonic anhydrase inhibitors b. hyperglycaemia c. increased aldosterone secretion d. damage to the posterior pituitary

Description : Urine volume is increased with: a. carbonic anhydrase inhibitors b. hyperglycaemia c. increased aldosterone secretion d. damage to the posterior pituitary

Last Answer : damage to the posterior pituitary

At the adrenergic synapse, the concentration of adrenaline in synaptic cleft: a. increased by cocaine which inhibit reuptake of adrenaline b. decreased by MAO (monoamine oxidase) - inhibitors c. controlled chiefly by the activity of the enzyme COMT d. increased by noradrenaline receptor blockers

Description : At the adrenergic synapse, the concentration of adrenaline in synaptic cleft: a. increased by cocaine which inhibit reuptake of adrenaline b. decreased by MAO (monoamine oxidase) - inhibitors c. controlled chiefly by the activity of the enzyme COMT d. increased by noradrenaline receptor blockers

Last Answer : increased by cocaine which inhibit reuptake of adrenaline