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asambeis [7]
2 years ago
9

What is the first step in making a transgenic organism?

Biology
2 answers:
Aleks04 [339]2 years ago
7 0

Answer:find a gene in one species thst would be useful if added to another spiecies

Explanation: A. P. E. X.

Ivahew [28]2 years ago
5 0

Answer:

the first step in making a transgenic organisim is DNA extraction.

Explanation:

Scientists need to extract DNA from an organisim in order for transgenic organisims to be formed.

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One pyruvate molecule will generate _______ molecules of CO2 after completing the citric acid cycle
Rzqust [24]

Answer:

c) 3

Explanation:

Cellular respiration includes following 3 processes:

1) Glycolysis

2) Citric acid cycle or TCA or Kreb's cycle

3) Electron Transport Chain (ETC)

In glycolysis, a 3 carbon compound known as pyruvate is produced from glucose. Each glucose molecule produces 2 pyruvate molecules. Each pyruvate molecule then enters a complex known as Pyruvate dehydrogenase complex wherein the pyruvate molecule further undergoes oxidative decarboxylation to produce a 2 carbon compound known as Acetyl-CoA.

.

The Acetyl-CoA then enters citric acid cycle or TCA or Kreb's cycle wherein this Acetyl-CoA and oxaloacetate are oxidized to produce CO₂ molecules in eight steps. Each glucose molecule is capable of producing six CO₂ after the completion of citric acid cycle. Since one glucose molecule produces 2 pyruvate molecules then it means <u>a pyruvate molecule will be able to produce three CO₂.</u>

8 0
3 years ago
Read 2 more answers
What are Haploid And Diploid Cells?
sammy [17]
Diploid cells contain 2 sets of the same DNA where as haploid contains one set.....so our normal cells in our body (somatic cells) are diploid however our sex cells(gametic cells) which are the egg of a woman and sperm from a guy are only haploid which means they have only 1 copy of DNA......this is because they fuse with one another and add their DNA together to make a diploid cell
5 0
3 years ago
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A scientist was observing a specimen under a microscope. He obtained the specimen from pond water. He observed that the specimen
NNADVOKAT [17]

There are three ways you can solve this problem:

1.- You can guide yourself through knowledge, and therefore know the answer. There isn´t much to explain here.

2.- You can eliminate obvious options such as sarcodina or apicomplexa. Euglenoid isn´t an extremely obvious removal since it has a flagela, which can be mistook by a hairy-structure. But, if you do things correctly, obtaining your answer wont be a problem.

3.- You can do an etymologic-guess, which works really well in biology. If you guide yourself this way, you´ll bump into the answer quickly --> "cilio" means hair and according to the description the specimen was covered in hairy structures.

Hope it helped,

BiologiaMagister

3 0
3 years ago
Xylem tissue and phloem tissue make up a plant's transport system, A. true B. false​
torisob [31]

Answer:

true.

Explanation:

8 0
3 years ago
Where are red blood cells generated?
makkiz [27]

Answer:Red blood cells, most white blood cells, and platelets are produced in the bone marrow, the soft fatty tissue inside bone cavities. Two types of white blood cells, T and B cells (lymphocytes), are also produced in the lymph nodes and spleen, and T cells are produced and mature in the thymus gland.

Explanation:

4 0
3 years ago
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