BIOLOGY HIGH SCHOOL

Which is a function of nucleic acids?regulate cell processes
provide structure
transmit genetic information
fight disease

Answers

Answer 1
Answer:

Answer;

They transmit genetic information

Explanation;

-Nucleic acids are important because they make up genetic information in living things. There are two types of nucleic acid and they are DNA and RNA. DNA is the basic instructions for living things. It is passed down from parent to offspring and is found in the nucleus of the cell.

-DNA stores your genetic information in the nucleus of the cells. RNA has several sub-types of RNA, including messenger RNA, mRNA, transfer RNA, tRNA, and ribosomal RNA, rRNA.

-Other roles include; the use the genetic information to direct the synthesis of new protein, storage for place for genetic information in the cell. and also DNA controls the synthesis of RNA in the cell.
Answer 2
Answer:

Answer:

The correct answer would be transmit genetic information.

Nucleic acids are defined as the polymers of nucleotide. There are two types of nucleic acids: DNA (deoxyribonucleic acid), and RNA (ribonucleic acid).

The main function of the nucleic acids is to transmit genetic material or information from parent cell to the daughter cells or from one generation to the next.

The most common form of genetic material is DNA. It is found in all the animals, plants and even in microorganisms, however, RNA also serves as genetic material in some viruses (retrovirus) such as human immunodeficiency virus (HIV).

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As the wavelength increases, the frequency (A) decreases and energy decreases. (B) increases and energy increases. (C) decreases and energy increases. (D) increases and energy decreases.

Answers

As the wavelength increases, the frequency decreases and energy decreases. This is because frequency and energy are directly proportional.

Jane, a 79-year-old woman, has been diagnosed with a tumor in the brain. She has lost some sensory and motor functions associated with the face, like control of facial muscles for emotion and various sensory functions like taste. In addition, she has some hearing loss and balance problems. The location of the tumor is likely to be theA) cerebellum.
B) cerebrum.
C) medulla.
D) thalamus.
E) pons.

Answers

Answer:

The answer is B. Cerebrum.

Explanation:

The cerebral cortex or cerebrum comprises of four part namely, Parietal lobe, frontal lobe, temporal lobe and occipital lobe.

The parietal lobe is responsible for all the five senses, that is, sight, hear, touch, taste and smell.

The structures found within the blood perform important functions throughout the body. Which of the following is not a function of blood?a. To regulate filtration.
c. To transport nutrients.
b. To regulate body temperature.
d. To fight infection.

Answers

I believe the most likely answer is that blood does not regulate filtration. yes,  it does transport nutrients throughout the body, and it does help regulate body temperature. The blood also has white blood cells, which help to fight off foreign or not known cells and bacteria, and help to prevent infection. So, therefore, the most likely answer is A, To regulate filtration, because the blood does not regulate filtration, although it may help in the process at times.

How to speed up your metabolism

Answers

Drink coffee or tea. Eat enough.Fight fat with fiber.Eat more organic food

To amplify and express a gene of interest, it must first be cut out of the chromosomal DNA and inserted into what? A) restriction enzyme B) agarose gel C) vector D) none of these

Answers

The right answer is C) vector

In molecular biology and genetic engineering, vectors are DNA molecules that allow the propagation of sequences of interest. These are chimeric DNA molecules such as plasmids or artificial bacterial chromosomes, containing an origin of replication and one or more genetic markers. The origin of replication allows the maintenance of the vector in the target cell during generations.
Inserted into a vector so it can be inserted into another gene.

Choose all the answers that apply. Erosion creates _____. sand dunes beaches deltas mountains

Answers

The correct answers are sand dunes, beaches deltas.

The process of erosion creates sand dunes by the erosion of sand by the help of wind. The sand erosion or soil erosion can lead to the formation of the beaches or deltas. The erosion process cannot result in the formation of the mountains.

Mountains are as a result of volcanic eruption and is formed after the volcanic activity.
Erosion creates sand dunes, beaches, and deltas. The process of erosion either by chemical or physical means causes the formation of many types of land forms like the one mentioned a while ago. Without erosion the life cycle of Earth will not be a continuous one and many organisms will not survive.
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