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Leya [2.2K]
2 years ago
12

On Which ends is the phosphate group on a nucleotide

Biology
1 answer:
bija089 [108]2 years ago
8 0
The sugar is the 3' end, and the phosphate is the 5' end of each nucleiotide. The phosphate group attached to the 5' carbon of the sugar on one nucleotide forms an ester bond with the free hydroxyl on the 3' carbon of the next nucleotide.
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Scientists theorize that Australia was once part of a larger mainland area but due to plate tectonics, broke away. According to
Greeley [361]

A large assortment of plant dispersal mechanisms.

Explanation:

Pretty much everything can be explained about Australia, as to where it was in the past, with which other large landmasses it was connected, its flora, its isolation from the other continents... One thing that still needs explaining is the large assortment of plant dispersal mechanisms, which is not typical for well established islands.

The reason as to why this is weird and hard to explain is because the well established islands have flora that is well adapted to their living conditions, and also it lacks competition from outside. In other words, they rule the place. The plants in Australia though exhibit dispersal mechanisms that are typical for the plants of the continental masses that are connected, so it causes big problem in explaining it.

4 0
3 years ago
Read 2 more answers
If you had a black male guinea pig and brown female guinea pig, but you didn't know which was the dominant characteristic, how w
mezya [45]

Options for the question are not given. They are as follows :

A.  Mate them and see what color the offspring are—that will be the dominant color

B.  Mate them and see what color the offspring are—the other will be the dominant color

C.  Mate them, and then mate their offspring to see what color the next generation is

D.  Mate them together, and then mate their offspring to see what color the next generation is—the other color will be the dominant color

Answer:

A.  Mate them and see what color the offspring are—that will be the dominant color

Explanation:

Out of the two colors, one will be recessive and one will be dominant. Recessive color will be homozygous since it is only expressed in homozygous condition. It is also given that in this cross the dominant color is also in homozygous condition.

When the guinea pigs mate, the resulting progeny will obtain one dominant allele from the dominant color parent and one recessive allele from the recessive color parent. The progeny will be heterozygous and show the dominant phenotype since the dominant allele will mask the recessive allele. Thus, the color which is visible in their offspring will be the dominant color.

3 0
3 years ago
An inflammation of the vagina most commonly caused by Candida, called _______, is characterized by some degree of vaginal itchin
olga_2 [115]

Answer:

An inflammation of the vagina most commonly caused by Candida, called <u>candidiasis</u>, is characterized by some degree of vaginal itching; however, <u>candidiasis</u> does not appear to induce vaginal inflammation and is most likely due to a reduction in Lactobacillus species.

5 0
3 years ago
What factor will most likely decrease the rate of glucose production
kirill [66]

Answer:

The rate of photosynthesis would decrease and less glucose would be produced. ATP is considered to be an energy carrier molecule.

Explanation:

hope this helps :)

8 0
3 years ago
What are seismic waves?
Len [333]

Answer:

an elastic wave in the earth produced by an earthquake or other means.

Explanation:

earthquake, surface

primary wave

;)

4 0
3 years ago
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