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MariettaO [177]
3 years ago
8

Help asap!

Biology
1 answer:
Scrat [10]3 years ago
3 0

Answer:

Abstract. DNA polymerase I (pol I) processes RNA primers during lagging-strand synthesis and fills small gaps during DNA repair reactions. However, it is unclear how pol I and pol III work together during replication and repair or how extensive pol I processing of Okazaki fragments is in vivo

Explanation:

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The nitrogen removed from an amino acid generates ammonia, which is converted to ________ and excreted in the urine
Vlada [557]
The correct answer is urea. 

Urea is formed from the deamination (removal of amine group) of amino acids producing a highly toxic ammonia. Ammonia will then join carbamyl phosphate to form citrulline. Citrulline will then cycle through the urea cycle until it forms arginine. Arginine then will be broken down to ornithine and urea. Urea is excreted in the urine and ornithine is used to replenish citrulline.
6 0
4 years ago
Name two mechanical tissues which provide support in woody plants​
cricket20 [7]
<h2>Answer:</h2><h2>Sclerenchyma</h2><h2 /><h2>AND </h2><h2 /><h2>Collenchyma</h2>

Explanation:

<h3>The tissue which provides support and mechanical strength to a plant or a growing organ in a plant is known as a mechanical tissue. </h3><h3>Both the ground tissues- collenchyma (living) and sclerenchyma (dead) provide maximum mechanical strength to a plant.</h3><h3>Collenchyma mainly provides mechanical strength to the growing plant parts.</h3><h3>The cell wall of collenchyma is made up of- pectin, hemicellulose, protein and cellulose. </h3><h3>These thickening materials get deposited at the corners or at the tangential walls of collenchyma cells.</h3><h3>It is a living cell which retains protoplasm even at maturity.</h3><h3>Due to the presence of hydrated pectin in the walls of collenchyma cells, they also provide elasticity to the cell.</h3><h3>Sclerenchyma is the tissue which makes the plant hard and stiff. Sclerenchyma is the supporting tissue in plants.</h3><h3>So, the correct answer is 'Sclerenchyma and Collenchyma'.</h3>
3 0
3 years ago
How are helium particles different from real gas particles
vivado [14]
Helium is a real gas also. The only difference I know is that it is inert and does not interact... Same goes with all the Group 8 Noble gases.
8 0
3 years ago
MMMMMM! Dinner's cooking. Soon we'll be eating some chicken and dumplings. Our digestive system will get to work on the food we
xxMikexx [17]
I think the answer is D. Circulatory  because this system helps to get the absorbed nutrients throughout the whole body
5 0
3 years ago
Read 2 more answers
HELP PLEASE 10 POINTS
Komok [63]

Answer:

Zika Disease

Explanation:

Young children are affected by Zika Virus therefore causing birth abnormalities

4 0
3 years ago
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