Salutations!
<span>Scientists have arranged all of the different types of material or elements we can find into groups known as what?
</span><span>Scientists have arranged all of the different types of material or elements we can find into groups known as periods. Period is the horizontal row in the periodic table. All of the known elements can be found in the periodic table.
Hope I helped :)</span>
Answer:
As far as i know yes it is correct
Explanation:
Answer:
Anaphase
Explanation:
Mitosis is a type of cell division in which two genetically identical cells result from a single parent cell. Mitotic process occurs in various stages namely: interphase, prophase, metaphase, anaphase and telophase.
The chromosomes separate i.e. are pulled apart equally into each daughter cells at the ANAPHASE STAGE. Hence, an error in cell division in which one daughter cell has one too many chromosomes and the other has one too few chromosomes occured specifically in the ANAPHASE STAGE.
Answer:
Homolog genes with sequence identity often exhibit differences in length associated with size variations in the intronic sequences
Explanation:
In eukaryotic organisms, genes are composed by 1- coding sequences (i.e., exons) that are transcribed into precursor mRNAs, and 2-noncoding regions (or introns), which are not transcribed but contain sequences involved in the control of gene expression