The articulation between the root of a tooth and the alveolar process of the mandible or maxilla is called the<span>. gomphosis. Immovable joints are </span>called<span>: ... synovial joints.</span>
Krebs cycle produces NADH which is a high energy electron carrier.NADH is important to the electron transport chain because it initiates the reactions of the chain.
During the electron transport chain process, NADH gives up the H to become NAD+. In this reaction, two hydrogen atoms bearing their two electrons are removed from NADH. The two electrons are passed down through a series of proton pumps to eventually react with oxygen which is the final electron acceptor (when the process is aerobic). By the end of the process 34 ATP molecules are produced.
Answer:
B
Explanation:
RNAi is a cellular mechanism for post-transcriptional gene silencing. After transcription of a gene into mRNA, small interfering RNA (siRNA) and microRNA (miRNA) can target the mRNA to form dsRNA. This mRNA then becomes a target of ribonucleases such as the Dicer that break it apart. These mRNA, therefore, do not reach the cytoplasm for translation by ribosomes. This mechanism is hence harnessed and manipulated by scientists to study genes by silencing them.
Answer:
The organism can be classified in the phylum Arthropoda.
Explanation:
Arthropods are the organisms that has segmented body which mean they consist of three segments i. e. head, thorax and abdomen. They are bilateral symmetrical i. e. their body is divided into two equal parts. It consist of exoskeleton which provides protection and support to the organism's body. These organisms have jointed appendages which are attached to their body i. e. leg and arm.
Answer:
A group of similar cells make up a tissue. Several tissues make up an organ.
Explanation: