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chubhunter [2.5K]
2 years ago
6

Transcription and translation are the two processes involved in protein synthesis. During transcription, DNA is copied into mess

enger RNA (mRNA) in the nucleus of a cell. Messenger RNA then moves into the cytoplasm, where it attaches to a ribosome and is translated into a protein. Which statement best describes the role of transfer RNA (tRNA) in translation?
Biology
1 answer:
Verdich [7]2 years ago
4 0

Answer:

the job of the tRNA is to read the message of the nucleic acids or nucleotides and translate it into proteins or amino acids . it translates  the mRNA. gives the Ribosome directions on what kinds of proteins to make

Explanation:

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n the case of penguins, being too far from your neighbor is too cold and too close to your neighbor increases the risk of having
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Answer:

Penguins in general are distributed close to each other to be able to withstand the extreme cold, characteristic of the ecosystems they inhabit. They also group together to incubate their eggs.

They perform a series of coordinated movements that help them fight low temperatures, being careful to drop the egg.

4 0
1 year ago
A constant used in an equation for gravity is 0.0000000000667. What is theis represented as a number in proper scientific notati
xxTIMURxx [149]

The correct answer is - C) 667 x 10-13.

The constant that is used in the equation for gravity, or rather gravitational pull, is 0.0000000000667. This same number, in proper scientific notation goes in the shape of 667 x 10-13.

The reason for that is very simple. Any number multiplied with 10-13 will give the exact same number, but as the last part of 13 decimal number. The -13 part dictates the number of decimals. So in the case of 0.0000000000667, the last part 667 is the number that is multiplied, but because the multiplying is in minus, the number goes on the back of the number. Since it has three numbers in it, ten zeros are added in front of it, in order to get the 13 decimals.

7 0
2 years ago
3. In Module 1.3 Cell Types, examine the illustrations of six specific cells: a neuron, red blood cell, osteocyte, skeletal musc
andreyandreev [35.5K]

Answer:

Please find the similarities and differences between these cells below.

Explanation:

According to this question, six specific cells are examined. They are: neuron, red blood cell, osteocyte, skeletal muscle cell, sperm cell, and egg cell.

SIMILARITIES:

These cells are cells that make up different tissues and systems in living organisms. They perform different functions in their respective locations, however, they are similar in the sense that they all possess some cellular components called organelles. The organelles that are common to all these types of cells are CELL MEMBRANE, RIBOSOMES, MITOCHONDRIA, GENETIC MATERIAL (DNA), NUCLEUS,

They also possess two set of chromosomes in their nucleus i.e. diploid.

DIFFERENCES:

However, they differ in their functions. For example;

- neuron: nerve cell whose function is related to the nervous system

- red blood cell: blood cell whose function is related to circulatory system

- osteocyte: bone cell whose function is related to the skeletal system

- skeletal muscle cell- muscle cell whose function is related to the muscular system

- sperm cell: a male sex cell whose function is related to reproduction

- egg cell: a female sex cell whose function is related to reproduction

8 0
2 years ago
Identify the structural class of each gland described here 1. flask shaped gland unbranched ducts slender, straight gland unbran
posledela

1. flask-shaped gland unbranched ducts=SIMPLE ALVEOLAR GLAND

2. slender, straight gland unbranched ducts = SIMPLE TUBULAR GLAND

3. combination of gland shapes = TUBULAR ALVEOLAR

4.branched ducts=COMPOUND GLAND (salivary glands)

All of them are the exocrine glands (their product is secreted on the epithelial surface).


8 0
2 years ago
A child who constantly hears negative statements about himself or herself is likely to _____.
satela [25.4K]
I'd say the answer is suffer from emotional abuse or be an overachiever
5 0
2 years ago
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