All categories

3 years ago

What kind of information does DNA carry?

Biology

2 answers:

Alik [6]3 years ago

8 0

That’s exactly right it is very correct

loris [4]3 years ago

3 0

DNA contains the information to make proteins, which carry out all the functions and characteristics of living organisms.

You might be interested in

Based on the results of the feeding experiment, what conclusions can you draw? select all that apply. (for help interpreting the

enyata [817]

The question posted above is incomplete, here is the complete version:

To find out which ingredient the cockroaches are refusing, you carry out a controlled experiment. Hydramethylnon is dissolved in oleic acid before being mixed with corn syrup to prepare the poisoned bait, so you should test all three ingredients. Suppose you conducted a feeding trial to test each ingredient. In the trial, a set of four agar dishes, three containing all except one ingredient and one with all three ingredients (the control), were weighed and placed 3 cm apart on the kitchen floor in an infested apartment. After two days, the dishes were weighed again to measure food consumption. You then repeated the trial 4 times and averaged the results. Here are the results from your experiment.

Tested (absent) diet component Average food consumed (mg/day)

Hydramethylnon 16

Oleic acid 12

Corn syrup 71

Control (all three ingredients present) 15

Based on the results of the feeding experiment, what conclusions can you draw? Select all that apply. (For help interpreting the results see the hints.)

1. Roaches ate about the same amount from the dish with no hydramethylnon as they did from the control dish.

2. Roaches ate about the same amount from the dish with no oleic acid as they did from the control dish.

3. Roaches ate about the same amount from the dish with no corn syrup as they did from the control dish.

4. Roaches are refusing hydramethylnon.

5. Roaches are refusing oleic acid.

6. Roaches are refusing corn syrup.

ANSWER:

The conclusions that apply include the following:

1. The roaches ate about the same amount from the dish without hydramethlynon as they did from the control dish.

6. Roaches are refusing corn syrup.

As we can see from the results obtained above, the amount of food consumed by the roaches when hydramethylnon is absent (16 mg/day)in the feed and that consumed from the control dish (15 mg/day)is almost the same quantity. From the results also, it can be seen that the highest quantity of food (71 mg/day) was consumed when corn syrup was absent in the feed, which implies that the roaches are refusing corn syrup.

4 0

4 years ago

Sexually transmitted infections (STIs) are a significant problem in the world. The symptoms described in the case thus far are f

lys-0071 [83]

Answer

(From top left to the bottom) Neisseria gonorrhoeae, Herpes Simplex virus, Human papillomavirus (HPV)

(From top right to the bottom) Theponema pallidum, Chlamydia trachomalis, Candida albicans

Explanation:

Neisseria gonorrhoeae: infected individuals may experience pain when urinating or during sexual intercourse. It may be accompanied by unusual discharge (white, creamy or green) from the vagina or penis .

Herpes Simplex virus: causes painful sores around the lips and genitals. These sores are contagious .

Human papillomavirus (HPV): a viral STI, it appears as warts on the male and female genitals when a person is infected. These look like a cluster of pimples

Theponema pallidum: also known as syphilis, it is characterized by painless sores around the mouth or genitals. The sores may later develop into rashes.

Chlamydia trachomalis: may not have any symptoms but if there are any, they include discharge from the vagina or penis .

Candida albicans: is a fungal infection that produces vaginal discharge that looks like cottage cheese .

3 0

3 years ago

two of the four principle Classes of organic compounds are proteins and nucleic acid’s. What is the relationship between protein

Trava [24]

Answer:

Nucleic acids combine to synthesize proteins, from DNA which becomes RNA and when entering the ribosome generates such synthesis.

Explanation:

Protein synthesis is a complex process that begins in the cell nucleus and begins when the protein gene is encoded and expressed by the transcription process. The transcript is the one that transmits the information from the DNA to the RNA (the two nucleic acids).

There is also an tRNA, which carries the amino acids for each messenger RNA where they bind to the proper position, within the protein synthesis

7 0

4 years ago

Read 2 more answers

The light needed for photosynthesisis obtained from ?

aleksandrvk [35]

Sun is the main source of light for the plants to function photosynthesis

8 0

3 years ago

What are the characteristics of stem cells? check all that apply?

Marat540 [252]

1.they are capable of dividing and renewing themselves for long peroids