The correct answer is option A, that is, DNA is photocopied to make RNA.
Transcription refers to the procedure by which DNA is transcribed or copied to make mRNA (messenger RNA) that conducts the information required for the formation of protein. Transcription occurs in two broad stages. First is the formation of pre-messenger RNA, with the application of RNA polymerase enzymes.
The pre-messenger RNA is then amended to generate the desired molecule of mRNA in a procedure known as RNA splicing.
Answer:
The correct answer will be- the major part of its makeup is adipose, which serves as an effective shock absorber.
Explanation:
The hypodermis is the innermost layer of the skin close to the muscles also known as the subcutis layer.
The subcutis layer is the is made up of fat and collagen which both help the layer to act to conserve the body's heat and also act as a shock absorber which protects the inner organs.
Since the layer contains three types of cells mainly adipose cells, macrophages and fibroblasts where adipose help absorb the shock therefore, the selected option is the correct answer.
Somatic cells are diploid (2n) while gametes are haploid (n). In other words, gametes have half the number of chromosomes that somatic cells do.
If this is true and false, the answer is true. if not, please elaborate, hope this helps.
