Explanation:
digestion begins in the mouth Where food is chewed into smaller pieces by the teeth the Tongue helps by moving these pieces around These pieces are covered by saliva Or spit saliva makes the food slippery so It's easier to swallow
Answer:
excessive growth of replacement tissue
Explanation:
This could be two answers Water or Oxygen. I would go with water because it contains oxygen therefore making it a possible answer. Hope I helped. :)
Answer:
Transcription begins after replication and after transcription translation begins.
Explanation:
during Replication process in nucleus , the DNA is copied and replicated. the DNA will then be transcribed in to single stranded mRNA which will leave the nucleus and will go to ribosomes outside in the cytoplasm. here, the translation will take place in which the mRNA containing codons for genetic code will be translated in to proteins with the help of other types of RNA i.e tRNA, ribosomal RNA
The type of interaction that occur between the R group of valine and the R group of isoleucine in a tertiary structure is COVALENT BOND.
Both valine an isoleucine have R groups which are non polar in nature, thus they will undergo covalent interaction in a protein structure.