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Stells [14]
3 years ago
11

What is genetics? (for science)

Biology
2 answers:
Tema [17]3 years ago
8 0
Genetics is the scientific study of genes and heredity—of how certain qualities or traits are passed from parents to offspring as a result of changes in DNA sequence. A gene is a segment of DNA that contains instructions for building one or more molecules that help the body work.
anyanavicka [17]3 years ago
6 0

Answer:

Genetics is the branch of science which deals with the study of genes, genetic variation and heredity in organisms.

 

<u>-TheUnknownScientist</u><u> 72</u>

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A nurse places a client with severe burns on a circulating air bed. what is the primary reason why the nurse implements this act
sergeinik [125]
The reason why the nurse implemented this method is to ease the pain of the patient. Because of the severe burn, any concentrated pressure on any part of the damage skin will be very painful to the patient. Thus, the major function of the circulating air bed is to distribute the weight of the patient uniformly so that no single contact point with the bed will press harder than any other.
8 0
3 years ago
______found evidence that the continents were joined together at one time.
noname [10]

Answer:

Alfred Wegener

Explanation:

Continental drift was a theory that explained how continents shift position on Earth's surface. Set forth in 1912 by Alfred Wegener, a geophysicist and meteorologist, continental drift also explained why look-alike animal and plant fossils, and similar rock formations, are found on different continents

4 0
3 years ago
What types of trees are planted in Ethiopia by professor Legesse Negash?​
Lady_Fox [76]

Answer:

Ziziphus spina-christi

Explanation:

4 0
2 years ago
In the Cori cycle, when glucose is degraded by glycolysis to lactate in muscle, the lactate is excreted into the blood and retur
sp2606 [1]

Answer:

The correct answer is -

1. c. both

2. b. gluconeogenesis

3. d. neither

4. b. gluconeogenesis

5. a. glycolysis

6. c. both

7. a. glycolysis

8. d. neither

Explanation:

Gluconeogenesis is the formation or synthesis of glucose while glycolysis is the conversion of glucose into pyruvate. Gluconeogenesis requires an enzyme for a non-reversal reaction which is not required in glycolysis.

Glyceraldehyde 3-phosphate dehydrogenase is an enzyme present in glycolysis that converts glyceraldehyde 3-phosphate to 1,3-bisphosphoglycerate. It is a reversible reaction, this enzyme also present during gluconeogenesis converts 1,3-bisphosphoglycerate to glyceraldehyde 3-phosphate.

Glucose 6-phosphate to glucose during gluconeogenesis by glucose-6-phosphatase. Alcohol dehydrogenase is used for the conversion of ethanol into acetaldehyde and neither present in glyconeogenesis nor glycolysis. Oxaloacetate converts to phosphoenol pyruvate during gluconeogenesis by Phosphoenol pyruvate carboxykinase.

Fructose 6-phosphate changes into fructose 1,6-bisphosphate by Phosphofructokinase-1 during glycolysis.

Phosphoglycerate mutase is present in both pathways during glycolysis and during gluconeogenesis. This enzyme converts 3-phosphoglycerate to 2-phosphoglycerate and also converts 2-phosphoglycerate to 3-phosphoglycerate in glycolysis and gluconeogenesis respectively.

Hexokinase converts glucose to glucose 6-phosphate during glycolysis. However, Pyruvate dehydrogenase neither present in glycolysis nor gluconeogenesis.

7 0
3 years ago
List the four stages of coal formation.
Anastaziya [24]

Answer:

eat, lignite, bituminous, and anthracite.

Explanation:

The stage depends upon the conditions to which the plant remains are subjected after they were buried: the greater the pressure and heat, the higher the rank of coal.

6 0
3 years ago
Read 2 more answers
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