Answer:
B
Explanation:
This is because muscles of human cells are made up of proteins filaments of actin and myosin, which contain nitrogen molecule. Definitely this should contain the radioactive nitrogen incorporated.
Answer:
El genoma humano es el conjunto completo de secuencias de ácido nucleico para humanos, codificado como ADN dentro de los 23 pares de cromosomas en los núcleos celulares y en una pequeña molécula de ADN que se encuentra dentro de las mitocondrias individuales. Estos generalmente se tratan por separado como el genoma nuclear y el genoma mitocondrial.
OK so a cell wall protects just like the walls of a house. Vacuoles are extremely important in providing structural support in a cell, so like beams for supporting structures. And the nucleus is the command center as it consists of many structured elements that allow it to perform its functions.
Answer:
a) Individual pieces to a puzzle.
c) Bricks that makeup a house.
Explanation:
As stated, monomers are considered as a building blocks. They are arranged in a specific way to make a full structure. From the given options, both A and C are correct.
In the option A, individual pieces of puzzles acts as monomers to make the complete puzzle. The are arranged in a specific way to establish the complete structure.
In the option C, a home is made with bricks following some pattern. Therefore, each brick can be considered as a monomer and a home as a macromolecule.
Answer:
the way a species creates offspring
Explanation: