The recessive trait will only result if both factors are recessive.Mendel's<span> observations and conclusions are summarized in the following </span>two principles<span>, or laws. The Law of Segregation states that for any trait, each parent's pairing of genes (alleles) split and one gene passes from each parent to an offspring.</span>
The answer to your question is:
C. 22 pairs of autosomal chromosomes, 1 X chromosome, and 1 Y chromosome.
I hope this helps!
<span>Smaller groupings within a species are called varieties and breeds. The correct options among all the options that are given in the question are the first option and third option or option "A" and option "C". I hope that this is the answer that you were looking for and it has actually come to your help.</span>
Answer:
Prokaryotes do not have introns, eukaryotes have introns
Explanation:
Prokaryotes do not have introns, eukaryotes do. Introns are regions of DNA that are transcribed but not part of the final protein. They interrupt exons, which are the coding parts of the gene. These are only present in eukaryotes.
Introns need to be removed before the mRNA can be translated into the protein sequence. This occurs by a process called splicing. The splicing machinery binds the junction between introns and exons and excises the intron. The exons are then fused together to create the mRNA.
Other processing steps occur to the eukaryotic pre mRNA to prevent it from being degraded in the cell. This includes adding a cap to the 5' end of the protein, and adding a poly A tail to the 3' end. One these steps are complete, the eukaryotic mRNA is complete.
The prokaryotic mRNA undergoes transcription and translation simultaneously because it doesn't require these processing steps.
Answer:
By providing support and structure for the cell
Explanation:
From what I am able to understand from this question, the second answer makes the most sense.
