Answer:
Hello! Here are the answers:
- Chromosomes are a highly condensed form of a combination of DNA and protein called chromatin. DNA strands (negatively charged) are tightly wound around these proteins called histones (positively charged) to form chromosomes.
- Mechanism genes code for for proteins that govern life processes. These genes or portions of DNA are called exons. DNA segments between these exons are called introns that strictly code for regulatory proteins and also contain genetic regulatory elements (DNA sequences that control gene expression).
- Gene expression is the process of translation of DNA sequences into proteins. The genetic code is the nucleotide sequence in the DNA itself that codes for different amino acids that combine together to form a functional protein.
Explanation:
* 2. The intronic regions are misleadingly referred to as "junk DNA" but introns code for crucial regulatory elements that control gene expression.
* 3. The genetic code determines the sequence of amino acids in various proteins.
Answer:
The pressure of the steam turns a generator, which produces electricity. The difference is in how the heat is created. Power plants that run on fossil fuels burn coal, oil or natural gas to generate heat. In a nuclear energy plant, heat is produced from splitting atoms – a process called nuclear fission.
Answer:
C. Loess does not erode easily
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Explanation:
Explanation:
The Adenosine triphosphate molecule ATP in short is the chemical which provides energy to the cells to carry out their functions. The chemical formula is . It coverts into two forms adenosine diphosphate (ADP) or to adenosine monophosphate (AMP).
There are 10 carbon atoms, 16 hydrogen atoms, 5 nitrogen atoms, 13 oxygen atoms and 3 phosphorous atoms.
Bb is a homozygous
Bb is heterozygous
and BB is also homozygous
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