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Natali [406]
3 years ago
15

Molecules that cut dna at specific sequences are known as​

Biology
1 answer:
Neko [114]3 years ago
3 0

Answer:

Restriction enzyme, also called restriction endonuclease, a protein produced by bacteria that cleaves DNA at specific sites along the molecule

Explanation:

Hope it helps

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Ima mark brainliest for real answer and thank you plz help
pav-90 [236]

Answer:

wow

Explanation:

Honestly my man, I can not do this math problem and hope you find your help. KhanAcademy always helps me when noone else can

6 0
3 years ago
What is not an example of a fragmental sedimentary rock?
madam [21]
Hey friend!
Let's figure this out

Fragmental sedimentary rocks include shale, sandstone, conglomerate, <span>salt, </span><span>breccia, </span><span>limestone, </span><span>chert, </span><span>dolomite, coal, </span><span><span>siltstone, and gypsum.

As you can see, Gneiss is not listed among examples of fragmental sedimentary rock. So your answer is B. 



Hope this helps!</span></span>
7 0
3 years ago
If placed in a hypertonic solution, a plant cell will
alexandr1967 [171]
C) hope this helps may not be right :4
6 0
3 years ago
Read 2 more answers
What can leaves do that roots cannot?
kirill [66]

\huge{\textbf{\textsf{{\color{pink}{An}}{\red{sw}}{\orange{er}} {\color{yellow}{:}}}}}

carry out photosynthesis

8 0
3 years ago
Read 2 more answers
A planet has a mass of 5.97 x 1024 kg and a radius of 6.38 x 106 m. Find the weight of a 65.0 kg person at 1000 km above the sur
mote1985 [20]

<u>Answer:</u> The weight of the person above the surface of a planet is 635.83N.

<u>Explanation:</u>

To calculate the weight of a person, we use the formula:

w=mg     ....(1)

where,

w = weight of an object

m = mass of the person = 65kg

g = acceleration due to the gravity of the planet

For the calculation of weight, we need to first find the acceleration due to gravity and for that we use the formula:

g=\frac{GM}{r^2}

where, g = acceleration due to gravity = ?m/s^2

G = Universal gravitational constant = 6.67\times 10^{-11}Nm^2/kg^2

M = mass of the planet = 5.97\times 10^{24}kg

r = distance of the person from the planet = 6.38\times 10^6m

Putting values in above equation, we get:

g=\frac{(6.67\times 10^{-11}kgm/s^2.m^2/kg^2)(5.97\times 10^{24}kg)}{(6.38\times 10^6m)^2}\\\\g=9.782m/s^2

Putting this value in equation 1, we get:

w=65kg\times 9.782m/s^2=635.83N

Hence, the weight of the person above the surface of a planet is 635.83N.

7 0
3 years ago
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