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mestny [16]
3 years ago
12

Which of the following statements is true about an endergonic reaction?

Biology
2 answers:
KonstantinChe [14]3 years ago
5 0

ΔG is positive  is the answer

luda_lava [24]3 years ago
3 0
For an endergonic reaction, the statement ΔG is positive is the true statement. So the first option in the given question is the correct option. Any reaction that requires energy to be absorbed is called an endergonic reaction. For example, photosynthesis is a great example of endergonic reaction. In photosynthesis sunlight is required to be absorbed to complete the reaction. The sunlight acts as the energy required. This type of reaction is never spontaneous, but requires external force to complete the reaction.


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The body's ability to maintain a relatively constant internal environment is called homeostasis. This stability can be challenge
Anit [1.1K]

Homeostasis can be defined as the state of maintenance of the constant internal conditions by the living organisms. The homeostasis is maintained by the body so that it may function properly. The homeostasis will be disturbed by the reduced intake of the food and water. Healthy intake of water and food is essential in maintaining the homeostasis of the body. The elevated or depressed blood pH along with extreme body temperatures will also disturb the homeostasis of the body making the person sick. Moreover, certain infectious organisms also alters the homeostasis of the body.

Hence, all the options are correct.

5 0
3 years ago
Read 2 more answers
A hermaphrodite is an animal with
Dennis_Churaev [7]
<span>Organism that has both male and female reproductive organs and can perform both the male and female parts of reproduction.</span>
6 0
3 years ago
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A) In how many cases in the genetic code would you fail to know the amino acid specified by a codon if you knew only the first t
Vesna [10]

Answer:

a) 28 cases

b)  3 cases

Explanation:

a) From the table of genetic codes, there are 28 codons that specify more than one amino acid assuming only the first two nucleotides are considered. In these cases, one cannot outrightly specify the amino acid the genetic codes are coding for without knowing the last nucleotide of the codes. <em>For example, UU can be for Phenylalanine or Leucine, CA can be for Histidine or Glutamine, etc. </em>

b) From the table of genetic codes, the first two nucleotides of Arginine can be either of CG or AG, that of Serine can be either of UC or AG while that Leucine can be either of CU or UU. Only in these <u>3 cases</u> would one fail to know which are the first two nucleotides assuming the name of the amino acids are given.

<em>See the attached image for the genetic code.</em>

7 0
3 years ago
You are studying meiosis in an organism where 2n = 28. how many chromosomes will be present in each cell after meiosis i is comp
tamaranim1 [39]
14 because you divide 28 by 2 and get 14 
7 0
3 years ago
Which best explains how binary fission contributes to the genetic continuity of a population? A Binary fission maintains genetic
kozerog [31]

Answer:

B Binary fission maintains genetic continuity because the daughter cells contain the same number of chromosomes as the parent cell.

Explanation:

Genetic continuity ensures that genetic information is passed from one generation to another in correct way so that the resultant progeny has the complete set of genes required for survival. For example, at the end of mitosis, daughter cells should have the same number of chromosomes as parent cell.

Binary fission is a method of reproduction in some organisms like bacteria. It is an asexual mode of reproduction in which the parent cell splits into daughter cells without the process of fusion with another cell. It still maintains genetic continuity because the daughter cells are identical to the parent cell and thus have same number of chromosomes and type of genes.

4 0
3 years ago
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