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guapka [62]
3 years ago
14

Answer ASAP BRAINLIEST 20 POINT

Biology
1 answer:
BabaBlast [244]3 years ago
6 0

Haemoglobin supplies the oxygen to tissues and the blood plasma itself removes most of the waste products from the cells.

<h3><u>Explanation:</u></h3>

The blood is a connective tissue that connects each and every part of body by means of circulation. This tissue is derived from the mesoderm and is composed of 45% blood corpuscles and 55% plasma. The red blood corpuscles contain the haemoglobin which is known to supply oxygen to the tissues from the lungs. It also transfers about 7% of the carbon dioxide back to lungs as carbamino haemoglobin.

Blood plasma also washes the cells of the excretory products like ammonia, carbon dioxide etc. These products are transferred to liver or lungs and are metabolized to lesser toxic products and are then filtered off by kidneys to remove through urine.

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1. Define los siguientes pares de conceptos a partir de su semejanzas y diferencias A. ADN – ARN B. Acido Nucleico – Nucleótido
olga nikolaevna [1]

Answer:

Las similitudes y diferencias entre ADN - ARN, ácido nucleico - nucleótido, aminoácido - proteína son las siguientes.

Explicación:

El ADN es similar al ARN debido a la presencia de cuatro bases nitrogenadas. La diferencia entre que tiene tres mismas bases nitrogenadas mientras que una es diferente. El ADN es bicatenario mientras que, por otro lado, el ARN es monocatenario. El ADN se considera más estable en comparación con el ARN sobre la base de su estructura.

Los nucleótidos son los componentes principales de los ácidos nucleicos, mientras que los ácidos nucleicos son los componentes básicos de la vida. Los nucleótidos están formados por nucleobase, azúcar de carbono y fosfato, mientras que, por otro lado, los ácidos nucleicos están formados por nucleótidos.

Los aminoácidos son los componentes básicos de las proteínas, lo que significa que las proteínas están hechas de aminoácidos. Las proteínas están conectadas entre sí, mientras que los aminoácidos libres no están conectados.

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