<span>De obicei, o colonie de miere de albine este format din trei tipuri de albine adulte, muncitori, drone și regina. Câteva mii de albine colaborează în construirea de cuiburi, colectarea de alimente și creșterea tinere. Fiecare grup de albine are propriile sale sarcini specifice pentru a finaliza, în ceea ce privește vârsta lor.
Sper ca asta ajuta! :)</span>
Answer:
Explanation:
My best bet is DNA methylation at the site of Tweedledum's leptin gene or Histone Acetylation at the site of Tweedledee's gene.
B/c DNA methylation is a process by which methyl groups are added to the DNA molecule. Methylation can change the activity of a DNA segment without changing the sequence. When located in a gene promoter, DNA methylation typically acts to repress gene transcription. So this is probably repressing Tweedledum's leptin gene trancription which is not happening in Tweedledee.
Additionally, Histone Acetylation at site of Tweedledee's gene increases her trancription b/c Histone acetylation causes DNA to be more accessible and leads to more transcription factors being able to reach the DNA. Thus, acetylation of histones is known to increase the expression of genes through transcription activation.
Answer:
roundworms,tapeworms,and flatworm
Explanation:
cuz they cannot multiply in human body
When light reaction occurs in the stroma of chloroplast glucose is produced
Stratum corneum is the answer
