BIOLOGY COLLEGE

Which products do not have scientific studies supporting their claims to be beneficial when used?A. Cofactors and coenzymes to support enzyme function
B. Lactase enzymes used in milk sugar digestion
C. Enzyme that aids in the digestion of oligosaccharides
D. Enzymes to promote immune system function

Answers

Answer 1
Answer: The answer is A I think

Related Questions

Which statement describes DNA​
Imagine you discover a yeast mutant that exhibits a general inability to grow and thrive compared to wild-type yeast. You predict that the mutant has a defect in a basic process necessary for survival and therefore examine the cellular levels of 200 common proteins, as well as the levels of tRNAs and rRNAs. You discover that tRNA and rRNA levels are normal, but the levels of all of the proteins you examine are much lower than they are in the wild-type yeast. This suggests that there is a general defect in:
Select ALL of the following that are directly used to control fatty acid oxidation in cells.A. negative feedback regulation if free fatty acids accumulateB. changing the activity of the acylcarnitine shuttleC. targeting the acetyl-CoA transport shuttle in the mitochondrial membraneD. altering the activity of the oxidoreductase enzymes in β-oxidation
Can you organize these terms that describe the different kinds of cell division?
What is the function of neurotransmitters?

Increasing __________ is one of the most effective treatments for bowel and bladder problems.

Answers

Dietary fiber and fluids (mark brainliest)

A deficiency in which vitamin causes Rickets disease?Question options:A) Vitamin CB) Vitamin BC) Vitamin AD) Vitamin D

Answers

The correct answer is D Vitamin D. The lack of this vitamin alters bone maturation and development.

Mycoplasma A. lack peptidoglycan.B. are the smallest free-living organisms.C. have sterols in their membranes.D. are killed by penicillin.E. lack peptidoglycan, are the smallest free-living organisms AND have sterols in their membranes.

Answers

Answer:

E. lack peptidoglycan, are the smallest free-living organisms AND have sterols in their membranes.

Explanation:

Mycoplasmas are also called pleuropneumonia-like organisms (PPLO) are the smallest free-living, prokaryotic organisms. They do not have a cell wall and is bounded by a plasma membrane which contains sterol.

Since cell wall is absent in them, they lack peptidoglycan. These are present in animals, plants, insects, soil and sewage. They grow better in the aerobic environment but can also live as facultative anaerobes.  

Mycoplasma cause infection, affects cell metabolism, gene expression.

"What would Avery, Macleod, and McCarty have concluded if their results had been that only RNAse treatment of the heat-killed bacteria prevented transformation of genetic virulence?

Answers

Answer:

RNA was the genetic material

Explanation:

If avary, Macleod, and McCarty would have seen that only RNAse treatment of the heat-killed bacteria prevented the transformation of genetic virulence than might have concluded that RNA is the genetic material as transformation does not occur because the RNAase degraded the RNA.

But if the genetic material is DNA then RNAase will not work because RNAase can not degrade DNA and then DNA will pass from virulent heat killed strain to nonvirulent strain and will cause transformation.

Refer to the chart below. Which organism has the greatest fitness?Select one:
a. Organism C
b. Organism D
c. Organism A
d. Organism B

Answers

D, Organism B.
8/2 is 4, the greatest average of both variables.

Describe how the body’s mechanisms maintain homeostasis?

Answers

Answer: The body maintains homeostasis by positive and negative feedback mechanism.

Explanation:

The body maintains the internal temperature and metabolism with respect to change in environment.

In case the temperature outside is very cold and the body starts shivering by the movement of skeletal muscles, this is done to maintain the temperature inside body. This is positive feedback.

When the temperature inside the body is maintained, then body stops shivering. This is negative feedback.

This is how the body maintains homeostasis.
Other Questions
Two large populations of horses are being systematically crossed (mares from one population bred to stallions of the other and vice versa). Coat color is not a factor in determining which animals are selected and which individual matings are made (random matings). Frequencies of coat color genes at the C locus for population 1 are.85 for Cand.15 for c. Frequencies for Care.6 and care.4 for population 2. Given these values, what are the gene and genotypic frequencies of the F1? a. p=0.725, q = 0.275: P=0.51, H=0.43, Q=0.06 b. p=0.725.q = 0.275; P=0.06. H=0.56, Q=0.51 c. p=0.4.q = 0.6: P=0.12. H=0.56, Q=0.32 d. p=0.725.q = 0.275: P=0.34. H=0.57. Q=0.09
Why does water move through a membrane?
WILL GIVE BRAINLIEST!! Answer question in photo please
Bacteria are prokaryotic cells. By contrast, animal, plant, and fungal cells are eukaryotic. What is the main difference between prokaryotes andeukaryotes?Eukaryotes have a cell wall.Prokaryotes do not have a membrane-bound nucleus.Eukaryotes copy DNA and are able to reproduce.Prokaryotes cannot live without a host.