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Alja [10]
3 years ago
7

The length of human pregnancies from conception to birth varies

Biology
2 answers:
stich3 [128]3 years ago
7 0

Answer:

it would be 9 mounths

Explanation:

Nina [5.8K]3 years ago
4 0

Answer:

10 months in some cases.

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The restriction enzyme bamhi recognizes the dna sequence ggatcc and always cuts between the two g nucleotides. how many bases lo
vladimir1956 [14]

The correct answer is four base pairs.

BamHI is endonuclease meaning that it has the ability to cut DNA at specific target site. The recognition sequence of BamHI is 5'-GGATCC-3 and it cleaves it after the first G. Sticky ends are formed as a result of that cleavage remaining a four-base 5' overhang in one molecule and a complementary 5' overhang in the other. These ends are can be joined back together by an enzyme called ligase.


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3 years ago
Cell structure _______ is the _______, which controls replication of chromosomes prior to cell division.
photoshop1234 [79]

Answer:

The answer is "Nucleus" and "Center"

Explanation:

Organisms comprise of a large number of cells, however like every other living being, you begun life as a solitary cell. How could you create from a solitary cell into a living being with trillions of cells? The appropriate response is cell division. After cells develop to their greatest size, they partition into two new cells. These new cells are little from the outset, yet they develop rapidly and at last separation and produce all the more new cells. This cycle continues rehashing in a ceaseless cycle.

Cell division is the cycle wherein one cell, called the parent cell, partitions to frame two new cells, alluded to as girl cells. How this happens relies upon whether the cell is prokaryotic or eukaryotic.

Cell division is easier in prokaryotes than eukaryotes on the grounds that prokaryotic cells themselves are less complex. Prokaryotic cells have a solitary roundabout chromosome, no core, and few different organelles. Eukaryotic cells, interestingly, have various chromosomes contained inside a core and numerous different organelles. These cell parts must be copied and afterward isolated when the cell separates.

3 0
3 years ago
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Anyone please inbox me​
sashaice [31]

Answer: Why?

Explanation: I hope you are okay.

4 0
3 years ago
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Which of the following correctly defines translation?
malfutka [58]
C. the making of an RNA molecule from a DNA strand by pairing of bases of RNA nucleotides with the complementary bases in DNA
8 0
4 years ago
_____ is a regulatory mechanism in which the end product of a metabolic pathway inhibits an enzyme that catalyzes an early step
hjlf

Answer:

Option C) Feedback inhibition

Feedback inhibition is a regulatory mechanism in which the end product of a metabolic pathway inhibits an enzyme that catalyzes an early step in the pathway.

Explanation:

Feedback inhibition is a regulatory mechanism in which a biochemical pathway is regulated by the amount of the product that the pathway produces. Thus, it is also known as end-point inhibition.

For example:

The accumulation of ATP inhibits the action of phosphofructokinase, the enzyme that catalyzes the rate-limiting step of glycolysis

5 0
3 years ago
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