Tissues arranged together make up organs, which, when functioning together in groups, make up organ systems. This statement refers to the levels of the organization of life in organisms. Tissues came originally from cells, which are the building blocks of life and is the main composition of all living organisms. Both plants and animals have tissues that serve different functions to maintain homeostasis within its respective bodies. Organ systems are developed when organs work together in perfect balance to perform multiple chemical and physical processes within the body. If one organ does not function well it may affect how the other function as well.
In the Nature v. Nurture debate, scientists who argue that personality
is established by our genetics believe that the transmission of these traits is
a result of hereditary. The answer is letter B. Hereditary characters
can be obtained from the parent genes during sexual intercourse. It is
contained in the offsprings’ DNA.
Answer: DNA contains the nucleotides guanine (G), cytosine (C), adenine (A), and thymine (T). RNA contains the nucleotides guanine (G), cytosine (C), uracil (U), and thymine (T). The difference between the two is that RNA contains uracil (U) rather than adenine (A).
The base pairs in DNA are adenine with thymine and guanine with cytosine. The base pairs in RNA are uracil with thymine and guanine with cytosine.
The answer is; A
There is no such RNA as endoplasmic RNA. After transcription, the mRNA form an initiation complex with ribosomes and tRNA. The tRNA brings in amino acids based on the sequence of codons on the mRNA. The amino acids are bonded together in chains to form a polypeptide.
