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finlep [7]
3 years ago
15

Genes are small sections of A. Protein B. Cells C. Ribosomes D. DNA

Biology
2 answers:
Ivan3 years ago
7 0
It’s the d. A gene is a short section of DNA
Andrej [43]3 years ago
6 0

Answer:

D.) DNA

Explanation:

A gene is a short section of DNA. Your genes contain instructions that tell your cells to make molecules called proteins. Proteins perform various functions in your body to keep you healthy. Each gene carries instructions that determine your features, such as eye colour, hair colour and height.

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Describe how the GMO successfully works
ValentinkaMS [17]

Answer:

Genetically modified organisms (GMOs) are living organisms whose genetic material has been artificially manipulated in a laboratory through genetic engineering. This creates combinations of plant, animal, bacteria, and virus genes that do not occur in nature or through traditional crossbreeding methods.

Explanation:

Hope this helps.

7 0
3 years ago
The amount of matter in the Earth system remains constant over time. The forms and locations of the matter stored within the sys
Burka [1]
The correct answer is all of these.

Matter and energy on Earth are never destroyed or created out of nothing, but just transferred or converted to another form.
 The inorganic matter is transferred to the living things from the physical environment by many biological processes like photosynthesis ( CO2), nitrogen fixation, absorption of the minerals by plant roots and many more.
Matter can then be transferred between different organisms through the food chain.
Eventually, the matter will return to the physical environment when organisms decompose and the cycle will start again.
8 0
3 years ago
Which cell structures are seen in prokaryotic and eukaryotic cells?
WINSTONCH [101]
Prokaryotes and eukaryotes are the two different types of cells.
Eukaryotic cells contain membrane-bound organelles, such as the nucleus, endoplasmic reticulum, mitochondria while prokaryotic cells do not but the ribosome is the only organelle that can be seen in both prokaryotic and eukaryotic cells.
Prokaryotic and eukaryotic ribosomes perform the same functions that is protein synthesis, however, eukaryotic ribosomes are much larger than prokaryotic ones.

Thus, the correct answer is option D
8 0
3 years ago
Which process produces human egg and sperm cells?
Novay_Z [31]
Gametogenesis, the production of sperm and eggs, involves the process of meiosis. During meiosis, two nuclear divisions separate the paired chromosomes in the nucleus and then separate the chromatids that were made during an earlier stage of the cell's life cycle.
5 0
3 years ago
DNA and RNA are both composed of nucleotides. However, RNA has three key differences. Please select the
svlad2 [7]

Answer:

Three items that are unique to RNA are as follows:

2. Single-stranded.

3. Contains the nitrogen base Uracil in place of Thymine.

4. Backbone contains the sugar ribose.

Explanation:

8 0
1 year ago
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