GENERAL HISTOLOGY

INTRODUCTION

ELECTRON MICROSCOPE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which cell organelle is most directly involved with the bonding of amino acids and the production of proteins?
A
cell wall
B
ribosome
C
mitochondrion
D
endoplasmic reticulum
Explanation: 

Detailed explanation-1: -Which organelle is most involved in the formation of bonds between amino acids? Explanation: Ribosome are structures in the cell where the assembly of polypeptide chains takes place by joining together individual amino acids. The process of making a protein starts when DNA is transcribed to mRNA in the nucleus.

Detailed explanation-2: -Ribosomes: Ribosomes are the important cell organelles that are involved in protein synthesis. Proteins are required for the proper functioning of the cell. Ribosomes have RNA and proteins which help in converting genetic code into proteins.

Detailed explanation-3: -1: Ribosomes. Ribosomes are tiny spherical organelles that make proteins by joining amino acids together. Many ribosomes are found free in the cytosol, while others are attached to the rough endoplasmic reticulum.

Detailed explanation-4: -A ribosome is an intercellular structure made of both RNA and protein, and it is the site of protein synthesis in the cell. The ribosome reads the messenger RNA (mRNA) sequence and translates that genetic code into a specified string of amino acids, which grow into long chains that fold to form proteins.

Detailed explanation-5: -Mitochondria contain deoxyribonucleic acid (DNA) and ribosomes, protein-producing organelles in the cytoplasm. Within the mitochondria, the DNA directs the ribosomes to produce proteins as enzymes, or biological catalysts, in ATP production.

There is 1 question to complete.