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alexandr402 [8]
3 years ago
13

What did chloroplasts evolve from according to the endosymbiotic hypothesis?

Biology
2 answers:
scoundrel [369]3 years ago
5 0

Yep! the answer ended up being D.

bagirrra123 [75]3 years ago
4 0
<span>according to the endosymbiotic hypothesis, chloroplast evolved from : D. Photosynthetic bacteria Endosymbiotic hypothesis is the hypothesis that explains the origin of mitochondria and chloroplast According to this hypothesis, these organelles were originated as separate prokaryotic organisms that were taken in primordial eukaryotic cell.</span>
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Assume that the mutation rate for a given gene is 1 × 10−6 mutations per generation. For that gene, how many mutations would be
sertanlavr [38]

Answer:

500

Explanation:

Mutation rate is largely known as changes that occur in the frequency of a particular gene over an extended period of time

So given that;

the  mutation rate of a particular gene = 1 × 10⁻⁶

The expected mutations after 500 million sperm are examined will be:

= (1 × 10⁻⁶)×(500,000,000)

= 500

Thus, The expected mutations  = 500

5 0
4 years ago
Specialist in the genitourinary system of males and the urinary system of females
Romashka-Z-Leto [24]

Answer:

Urologist

Explanation:

The person who is involved in the study of the genitourinary system of both males and female is known as the urologist.

The genitourinary system is the system of the organs which are involved in both the sexual and urinary function in the body.  The word is formed by the uro from urine and logist- for the person who studies forms the word urologist.

Thus, the urologist is the correct answer.

8 0
3 years ago
Structure of penicillin G​
cestrela7 [59]

Answer:

Benzylpenicillin, also known as penicillin G, is an antibiotic used to treat a number of bacterial infections. This includes pneumonia, strep throat, syphilis, necrotizing enterocolitis, diphtheria, gas gangrene, leptospirosis, cellulitis, and tetanus. ... Benzylpenicillin is given by injection into a vein or muscle.

Explanation: https://pubchem.ncbi.nlm.nih.gov/image/imgsrv.fcgi?cid=5904&t=l

3 0
3 years ago
if merpeople have tail color alleles B (blue) and G (green) that follow the codominance inheritance rule, what are possible geno
andrey2020 [161]

Answer:

Genotypes: BG.  Phenotypes:  The tails would express both, blue and green, colors.

Explanation:

The codominance inheritance rule states that both alleles for a single trait will dominate and will be equally expressed.  And, in this case, the alleles, B and G, for tail color will be equally expressed in their offspring.

Hope this helps!

6 0
4 years ago
In a blood transfusion, it is important that the donor's blood and recipients blood are compatible. If they are not what will ha
Klio2033 [76]

Answer:

It causes the body to form antibodies that attack the new blood cells, causing them to break open and release harmful substances into the blood stream.

Explanation:

For blood transfusion to be successful, the blood group of the donor must be compatible with that of the recipient. If not, the donors red blood cells will clump in the recipients blood vessels, causing serious harm and release of harmful substances into the recipients blood stream. Usually blood used in blood transfusions contains very little of the donors plasma.

6 0
3 years ago
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