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Steroids

Steroids can either be corticosteroids or anabolic-androgenic. Corticosteroids are usually prescribed by doctors for any inflammation in the body; whereas, anabolic steroids are those being used by bodybuilders and athletes. Generally, steroids can harm a person’s health.

1,734 Questions

Do lysosomes make steroid hormones?

No, lysosomes do not make steroid hormones. Lysosomes are cell organelles that contain enzymes responsible for breaking down cellular waste and recycling old cell components. Steroid hormones are produced in specialized cells in the endocrine system, such as the adrenal glands and gonads.

Tissues such as the gonads that produce steroids are likely to be rich in what type of organelle?

Tissues that produce steroids, such as the gonads, are likely to be rich in smooth endoplasmic reticulum. This organelle is involved in steroid synthesis due to its role in lipid metabolism and the production of enzymes required for steroid biosynthesis.

Describe the unique properties building-block molecules and biological importance of the three important groups of lipids fats phospholipids and steroids?

III. Lipids are diverse group of hydrophobic molecules, all hydrophobic; includes waxes and pigments not discussd A. Fats - not polymers, large molecules assembled from smaller molecules - glycerol and fatty acids 1. glycerol = alcohol w/ 3 C, each with a OH group 2. fatty acid = long C skeleton, 16-18 C long (fig 5.11) a. carboxyl group at end b. long chain of hydrocarbons - C-Hbonds are nonpolar, producing hydrophobic molecule c. 3 fatty acids join to the carbon skeleton, making a triglyceride, aka triglycerol d. fatty acids attached to the chain can be the same or different e. if there are no double bonds btn C, chain is straight - saturated fatty acid - solid =fats f. if double bonds occur, chain is kinked- unsaturated - will be liquid = oils g. cis bonds vs. trans bonds in hydrogenated products 1. trans fats in hydrogenated products may contribute more to atherosclerosis than saturated fats h. fat is very useful - a gram of fat stores more than 2x as much energy as a gram of polysac 1. compact storage for animals on the move (Plants don't have to move) 2. storage, warmth and cushioning B. Phospholipids -similar to fat, but only 2 fatty acids 1. 3rd hydroxyl group of glycerol attaches to negatively charged phosphate group (Fig. 5.13) a. other small charged molecules can attach to phosphate group to form phospholipids 2. head is hydrophilic, tail is hydrophobic (fig 5.14) a. in water, phospholipids self assemble into bilayers to shield hydrophobic portions from H2O 3. cell membranes are made of this, form a boundary btn cell and environment that is semipermeable C. Steroids - lipids w/ 4 fused rings for C skeleton (f.g 5.15) 1. functional groups vary 2. cholesterol a. common in cell membranes b. precurser of other steroids, eg. sex hormones and other hormones c. cholesterol is important, too much is bad

SOURCE: www.ltcconline.net/kloss/bio101/ch5.doc

What is the producer for bile acids and steroid hormones?

The liver is the primary organ responsible for producing bile acids, which aid in the digestion and absorption of fats. Steroid hormones, on the other hand, are produced in the adrenal glands and reproductive organs such as the ovaries and testes.

Are steroids proteins carbohydrates or lipids?

Steroids are a type of lipid. They are characterized by a structure that includes four interconnected carbon rings. Steroids serve various functions in the body, including as signaling molecules and as components of cell membranes.

Why are steroids bad for you?

Everything in excess can be bad for you. But used under medical supervision, these life enhancing drugs can be very safe and beneficial, especially in men over 40. Teens, no way, too much is already going on in their bodies hormonally to introduce synthetic hormones to their system.

Are proteins steroid hormones?

No, proteins are not steroid hormones. Steroid hormones are a type of hormone derived from cholesterol, while proteins are large molecules made up of amino acids. Steroid hormones are lipid-soluble and are involved in regulating various physiological functions, while proteins have diverse functions in the body such as providing structure, facilitating chemical reactions, and signaling.

Is steroid considered a lipid protein enzyme weak acid?

It is considered a protein.



Alternate answer

A: A steroid is a lipid

http://en.wikipedia.org/wiki/Steroid_synthesis

Which country makes most steroids?

It is difficult to determine which country produces the most steroids, as illegal steroid manufacturing occurs globally. However, reports suggest that countries like China, India, and Mexico are prominent sources of illicit steroid production.

How old do you have to be to take steroids?

It is illegal to use steroids without a prescription in many countries, and health experts generally discourage their use without medical supervision. The minimum age for legally obtaining steroids with a prescription varies by country, but it is typically 18 years or older. It is important to consult a healthcare provider before considering steroid use to understand the potential risks and benefits.

Is insulin a steroid?

The function of insulin is too maintain the blood glucose level. So, really, it controls the level of sugar in your body. People with diabetes have trouble controlling their blood glucose level as their insulin doesn't work very well. People with Type 1 Diabetes have to take insulin medications, while people with type 2 diabetes can control their blood glucose levels with diet.

What is the building block of steroid hormones and vitamin D?

The building block of steroid hormones and vitamin D is cholesterol. Cholesterol serves as the precursor molecule for the synthesis of these important biological compounds in the body.

Do steroids affect plants?

Yes, steroids known as brassinosteroids play essential roles in regulating plant growth and development. They are involved in various physiological processes, such as cell elongation, seed germination, and stress responses. However, synthetic steroids or hormones used in human medicine can be toxic to plants if applied in excessive amounts.

What are the general functions of steroids?

Steroids function as hormones in the body, helping to regulate various physiological processes such as metabolism, immune response, and stress. They also play a role in inflammation and are commonly used in medicine to treat conditions like asthma, arthritis, and certain autoimmune disorders. Additionally, steroids can promote muscle growth and repair when used in conjunction with exercise.

Why dont the lipids and steroids leaving the smooth endoplasmic reticulum destined to be secreted from the cell need to be enclosed in a vessicle?

Steroid and lipid are hydrophobic and are hence soluble in lipids. Their non-polar nature also allows them to simply diffuse past the cell plasma membrane's hydrophobic core. Thus, the vesicles are not required for transportation (exocytosis).

How long do you have to wait between steroid cycles?

It is generally recommended to wait at least 8-12 weeks between steroid cycles to allow your body to recover and to minimize the potential for adverse effects on your health. This period allows for your hormone levels to normalize and for your body to reset before starting another cycle. It's important to consult with a healthcare professional before starting any steroid cycle.

What are anabolic steroids and why are they sometimes abused by athletes?

Anabolic steroids are synthetic steroids (some are undetectable on standard tests for steroids) and have the same biological effects (including physical performance enhancements) as do natural biologically produced steroids.

Why do athletes use steroids?

Athletes use steroids to bulk up fast!! It's an amazing drug for that! But it is harmful to some! It's causes boils and acne on some people. Steroids is a testerone enhancement. Known to cause cancer. A lot of people use them but it's a gamble. When you hit your fifties it's almost impossible to get big as a man in his 20 or 30s. Aging actors who play action movies will not admit they do enhancing drugs, try getting that big! It would take forever. It's a controlled drug so all I see here is people saying it's illegal! We know that! Answer the question ! Do not prostheses!

Are steroids legal in Australia?

if you get it from a doctor and you need them for ilness or something close

Where to buy steroids from in UK?

check this review mate http://www.steroidsources.net/buysteroidsuk-com-review/

Is there a supplement that is close to steroids?

If you want to take supplements taht are close to steroids than why not just take steroids there probably isn't much difference

If you want to take supplements taht are close to steroids than why not just take steroids there probably isn't much difference

If you want to take supplements taht are close to steroids than why not just take steroids there probably isn't much difference

cause u cant just walk in to a store and buy steroids

WHAT are the best Steroids to buy?

I reckon you should not use steroids. It is very bad for you and your body. Just think of it this Way you can use steroids and end up with problems in the long run or you just don't use steroids at all