Answer: In the deep sea, animals' bodies are often transparent (such as many jellies and squids), black (such as blacksmith fish), or even red (such as many shrimp and other squids). The absence of red light at these depths keeps them concealed from both predators and prey.
Answer and Explanation:
Proteins are built using information from RNA, because proteins are made up of amino acids that are arranged in a specific sequence for each protein. This amino acid sequence is determined by RNA, which forms groups of three consecutive nucleotides, which will signal the position that each amino acid must assume to form a protein.
In summary, we can state that the DNA starts the transcription process to create the mRNA, which will have the nucleotides transported by the tRNA from the nucleus to the cell's ribosome, so that there, the nucleotides are organized in a specific sequence, forming amino acids, which will constitute the protein.
The right answer is a person has more than two alleles for a certain trait.
Duplication is a genetic mutation characterized by the doubling of genetic material on a chromosome. There are several mechanisms that result in the duplication of either a large chromosomal portion, a gene, or a nucleotide sequence.
Answer:
The correct answer is the first statement.
Explanation:
During animal development, a zygote divides further to give rise to an eight-cell stage that further gives rise to blastula and gastrula. The zygote refers to a diploid cell generated as an outcome of the process of fertilization, it proliferates various times to give rise to a blastula comprising a monolayer of cells.