Enzymes are:
A. fats.
B. sugars.
C. starches.
D. proteins

Answers

Answer 1
Answer: the answer is d) proteins                   

Related Questions

Use ribosomal RNA in a sentence
Joe is conducting an experiment to determine which liquid will cause bean plants to grow faster. He watered the plants with equal amounts of liquid and measured their height every other day. The plants are in the same pots with different soils and placed in the same location. Will Joe be able to obtain reliable data to write a supported conclusion?A. Yes, because he is only observing the height of the plant.B. Yes, because he consistent with watering the plants.C. No, because he used different soils.D. No, because he use only one type of plant.
Genetic drift tends to occur in populations that
Where does blood go after it is pumped out of the left ventricle
When an animal starts breaking down body fat to compensate for a caloric deficiency in its diet, ______________are released into the bloodstream.A. ketones B. monosaccharides C. polysaccharides D. amino acids

24-year old woman presents with uti symptoms. she is 34 weeks pregnant. as part of her work-up, you order a urinalysis, which shows 2 bacteria with no wbcs or squamous epithelial cells. two days later, the lab calls you and informs you that the urine culture is positive. you call the patient back and she denies symptoms of urinary tract infection. with regards to the urine culture results, what treatment is indicated?

Answers

The drug prescribed to a 24-year-old woman pregnant presents with UTI symptoms is Cephalexin. This drug is safe with no risk in pregnant women.

UTI or urinary tract infection is an infection of the kidneys, bladder, urethra, or any other component of the urinary system. Women are more prone to urinary tract infections. Mostly they affect the bladder or urethra. It causes pelvic pain, urges to urinate, and blood in the urine.

Ciprofloxacin and Bactrim are quinolone antibiotics that are most commonly prescribed to treat UTIs but these drugs are harmful to pregnant women. Therefore, Cephalexin 500 mg QID for 7 days is prescribed because this is categorized by FDA as a Pregnancy Category B drug. These drugs are safe and have proven no risk in humans.  These drugs will kill the bacteria that cause UTI infections.

Therefore, option A will be a suitable treatment.

The complete question is -

A 24-year-old woman presents with URI symptoms. She is 34 weeks pregnant. As part of her work-up, you order a urinalysis, which shows 2+ bacteria with no WBCs or squamous epithelial cells. Two days later, the lab calls you and informs you that the urine culture is positive. You call the patient back and she denies symptoms of a urinary tract infection. With regards to the urine culture results, what treatment is indicated?

A) Cephalexin B) Bactrim C) no treatment D)Ciprofloxacin

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Which organelle is responsible for wilting

Answers

Vacuoles, as they shrink and become flaccid as they break away from the cell membrane

vaccuoles are responsible for wilting

Which of the following statements about bioengineered foods is false?a. Their DNA has been modified.
b. They have been genetically modified.
c. They were developed during the Green Revolution.
d. Genetic material from another organisms is sometimes added

Answers

The answer is: b.They have been genetically modified.
>Genetically modified foods or GM foods are  genetically engineered foods. They are foods produced from organisms that have had changes introduced into their DNA using the methods of genetic engineering.
>Bioengineered foods are foods that have had a gene from a different species of plant or other organism introduced to produce desired characteristics or traits.

The bioengineered food products are those food products, which are modified by the alteration in their genetic material. There alteration in the genetic material is done by changing and incorporating the gene of interest in the DNA of the organism. Sometimes, the gene of interest are derived from the genome of the other organisms.

The use of the chemical pesticides escalated the green revolution, at that time  the genetically modified food product were not so developed.

Hence, the correct answer is c. They were developed during the Green Revolution.

Vesicles that contain a cells digestive enzymes are called ?

Answers

vesicles that contain a cells digestive enzymes are called lysosomes
It is lysosome.
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Species are identified as ?

Answers

Answer:

plss mark me brainlest

Explanation:

species, in biology, classification comprising related organisms that share common characteristics and are capable of interbreeding. This biological species concept is widely used in biology and related fields of study.

Answer:

Groups

Explanation:

Which statement is true about macromolecules?a. simple sugars are made of polysaccharides.
b. glycerol is made of fatty acids.
proteins are made of amino acids.
nucleotides are made of nucleic acids.

Answers

proteins are made of amino acids  is the true statement.

Final answer:

The correct statement about macromolecules is 'Proteins are made of amino acids'. It should be noted that in other options, the statements have a part reversed and therefore they are incorrect.

Explanation:

The correct statement about macromolecules is 'Proteins are made of amino acids'. Macromolecules are large, complex molecules that have a high molecular weight. They are mostly built from single subunits, or building blocks, called monomers. In this context, amino acids are the monomers that make up proteins which are a type of macromolecule.

To provide some clarity on the incorrect options: `Simple sugars are not made of polysaccharides` but the other way around. Polysaccharides are complex carbohydrates that are made up of simple sugar monomers. Similarly, `glycerol is not made of fatty acids`, rather, it combines with fatty acids to form lipids. Lastly, `nucleotides are not made of nucleic acids`, but nucleic acids are made of nucleotides. So, it's important to understand the relationships between these biochemistry terms to correctly understand the nature of macromolecules.

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