When you eat your food it travels to your stomach. The humans stomach acid is one of the strongest acids in the entire world. That being said, the food is broken down by this acid. Some foods don’t get broken down and go into your intestines. Your intestines break down the good even more and the leftover is turned into waste.
<span>25%
Starting from my First cousin family, I know for sure that the Uncle is is a carrier (Aa) and he must have married a wife who is also a carrier (Aa) and that is how they got an affected son. Thus, this leads to the fact that either both of my grandparents are carriers (Aa x Aa) or only one of them is a carrier (Aa x AA). As a result, the chances that my mom (who is related to the uncle who has a defected child) is a carrier is either (2/3 or 1/2) depending if my grandparents genotype, respectively. Thus, if my mom chances of being a carrier is 1/2 then my chance of being a carrier is 1/4. (given that my dad is not a carrier b/c CF is a rare disease) However, if my mom chance of being a carrier is 2/3 then my chance of being a carrier is (2/3)x(1/2)=(1/3) As a result, I could either be 1/4 or 1/3. But since the answer only provide the choice of 1/4 and not 1/3. This leave 25% is the correct answer.</span>
Answer:
Chromoplasts are plastids, heterogeneous organelles responsible for pigment synthesis and storage in specific photosynthetic eukaryotes. It is thought that like all other plastids including chloroplasts and leucoplasts they are descended from symbiotic prokaryotes.
Explanation:
Edgen 2021
Answer:
The correct order would be:
RNA polymerase unzips the DNA molecule.
↓
Free RNA nucleotides pair with the complementary DNA nucleotides on one strand of DNA.
↓
The mRNA molecule breaks away as the DNA strands rejoin.
Transcription is the process by which nucleotide sequence of the DNA is decoded in the from the nucleotide sequence of RNA.
It is the first step of gene expression which is catalyzed by DNA dependent-RNA polymerase.
The process of transcription can be divided into three steps:
1. Initiation: RNA polymerase binds to the promoter region of the DNA and forms the transcription bubble with the help of transcription factors.
2. Elongation: RNA polymerase adds RNA nucleotides complementary to the nucleotide sequence of the template strand of DNA.
3. Termination: Once the RNA polymerase reaches the terminator region of the DNA, nascent RNA chain and RNA polymerase fall off with the help of termination factors. The transcription bubble is sealed back by rejoining of the DNA strands.
Chromosomes that they give you.
