which one of the following is not a plant hormone?
311453
Ascorbic acid is the chemical name of vitamin C and it is not a plant hormone.
137581
Auxins (plural of auxin /ˈɔːksɪn/) are a class of plant hormones (or plant-growth regulators) with some morphogen-like characteristics. Auxins play a cardinal role in coordination of many growth and behavioral processes in plant life cycles and are essential for plant body development.
1174215
No. Dicots are by definition flowering plants that are not monocots. Gymnosperms are not flowering plants. It's true that many gymnosperms have two cotyledons.
91994
Growth hormone, testosterone, and estrogen are anabolic hormones. Adrenaline, cortisol, and glucagon are catabolic hormones. Glucose metabolism fluctuates with an individual's circadian rhythms which regulate anabolism and catabolism.
1277489
This product is Boric Acid. It is not the same as citric acid, nor is it from a plant source.
428249
['ERYTHROPOIETIN (EPO) * EPO is a peptide hormone that is produced naturally by the human body. ... ', 'CERA. ... ', 'ANABOLIC STEROIDS. ... ', 'HUMAN GROWTH HORMONE. ... ', 'DIURETICS. ... ', 'SYNTHETIC OXYGEN CARRIERS. ... ', 'BLOOD DOPING. ... ', 'INSULIN.']
237471
There are two type of hormones, the water soluble amino acid based hormones and the lipid soluble steroids. Most hormones are amino acid based hormones. They can range from simple modified amino acids to polypeptides to proteins. The remainder are steroids, which are synthesized from cholesterol.
724454
['Steroid hormones – these are made from cholesterol. ... ', 'Eicosanoids: these are lipid hormones – hormones made from lipids, kinds of fats. ... ', 'Amino acid derived. ... ', 'Peptides, polypeptides and proteins – small peptide hormones include TRH and vasopressin.']
473862
Yams do contain a precursor to steroids called diosgenin, although no study has proven the body can convert it into a steroid hormone, according to Jim Duke, a North Carolina ethnobotanist and expert on plants' medicinal properties.
669609
That's a brief overview on the five major types of plant hormones: auxin, gibberellin, cytokinin, ethylene, and abscisic acid. Remember that hormones are potent little chemical messengers, but they would lose their effectiveness if they hung around and built up in the tissues of the plant.
411292
Some say plants lack a pancreas and therefore do not produce insulin. Others state that, since insulin is a hormone in animals, plants would likely not have a "use" for it. In fact, there is no modern Botany, Plant Physiology or Plant Biochemistry textbook that includes the word "insulin" in its index.
1334433
Auxin is plant hormone which is synthesized at the tip of the shoot. It helps the cell grow longer. When a tendril comes in contact with a support, auxin stimulates faster growth of the cells on the opposite side that's why the tendril forms a coil around the support.
2384
The human body is not able to make progesterone from diosgenin, so eating wild yam or soy will not boost your progesterone levels. Over-the-counter (OTC) progesterone products may not contain progesterone concentrations as labeled.
715067
The hydroxy compound, usually a non-sugar entity (aglycon), such as a derivative of phenol or an alcohol, may also be another carbohydrate, as in cellulose, glycogen, or starch, which consist of many glucose units. Many glycosides occur in plants, often as flower and fruit pigments; for example, anthocyanins.
450175
Non-vascular plants are plants without a vascular system consisting of xylem and phloem. Although non-vascular plants lack these particular tissues, many possess simpler tissues that are specialized for internal transport of water.
921718
Water-soluble hormones include glycoproteins, catecholamines, and peptide hormones composed of polypeptides, e.g. thyroid-stimulating hormone, follicle-stimulating hormone, luteinizing hormone and insulin. These molecules are not lipid-soluble and therefore cannot diffuse through cell membranes.
530286
Nonvascular plants do not produce fruit or generate seeds. They also produce spores for reproduction, which is a complicated process.