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zimovet [89]
3 years ago
13

Dna replication is said to be semiconservative because

Biology
1 answer:
solong [7]3 years ago
5 0

Answer:

it contains one original strand and one newly synthesised strand.

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Westerlies blow at a curve between 10 and 60 degrees north and south of the equator. What prevents these winds from blowing in a
julia-pushkina [17]

The correct answer is option A, that is, the Earth is spinning on its axis.  

The westerlies refer to the prevailing winds that blow from the west to the east in the mid-latitudes, that is, in between 10 and 60 degrees. The wind blows from the regions of higher pressure to the region of lower pressure, but it does not blow in a straight line.  

This is generally because the Earth is rotating on its axis. The spin of the Earth makes winds to bend towards the right in the northern hemisphere and towards the left in the southern hemisphere. This is known as the Coriolis effect.  


4 0
3 years ago
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A___ key is very easy to use because it provides only two choices
Andre45 [30]

Answer:

Explanation: I think the answer is Dichotomous.

7 0
4 years ago
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How many microliters of original sample are required to produce a final dilution of 10-3 in a total volume of 1,000 mL?
PIT_PIT [208]

Answer:

10^{9}\ \mu L

Explanation:

Considering

Molarity_{1}\times Volume_{1}=Molarity_{2}\times Volume_{2}

Given  that:

Molarity_{1}=1.0\ M  (let)

Volume_{1}=1000\ mL

Volume_{2}=?

Molarity_{2}=0.001\ M

So,  

1.0\times 1000=0.001\times Volume_{2}

Volume = 10⁶ mL

1\ mL=10^{3}\ \mu L

So, Volume = 10^{9}\ \mu L

3 0
3 years ago
What stage occurs between the 4 cell and 16 cell stage of development
finlep [7]
<span>The product of fertilization is a one-cell embryo with a diploid complement of chromosomes. Over the next few days, the mammalian embryo undergoes a series of cell divisions, ultimately leading to formation of a hollow sphere of cells known as a blastocyst. At some point between fertilization and blastocyst formation, the embryo moves out of the oviduct, into the lumen of the uterus.The images below demonstrate major transitions in structure during early embryogenesis in cattle. Note that in all of the the early stages, the embryo is encased in its zona pellucida. Embryos from other mammals have a very similar appearance, and the general sequence of stages is seen in all mammals.
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6 0
4 years ago
What are the function of siphon of mosquito larva?<br>​
german

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The purpose of the siphon is to drain liquid from the reservoir by liquid flow that passes over a higher level than the liquid surface in the reservoir.

6 0
4 years ago
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