Answer:
Atoms can join together - they form bonds together - to make MOLECULES. For example, two atoms of hydrogen hook together to form a molecule of hydrogen, H2 for short.
Explanation:
hopefully this helped i explained it the best i could
DNA and proteins influence the traits that are passed from generation to generation through the process known as meiosis.
<h3>What is Meiosis?</h3>
This is a cell division which involves the parent cells giving rise to four unique daughter cells.
DNA contains the genetic instruction and is gotten from both parents which is copied through proteins which gives rise to allele being formed. The genetic constituent is referred to as genotype while the physical traits observed is the phenotype.
Read more about DNA here brainly.com/question/16099437
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Answer:
The answer is D. Prokaryotes have one origin of replication but it proceeds in two directions.
Explanation:
DNA replication is a process in which in which one parental DNA strand acts as template to synthesize complementary daughter strand. There are specific sequences in DNA from where replication starts. These sequences are called origin of replication. In Eukaryotic cells due to large number of DNA many origins of replication are present. However, in prokaryotic DNA only one origin of replication is present that is bi-directional.
Answer:
The lithosphere is the solid, outer part of the Earth. The lithosphere includes the brittle upper portion of the mantle and the crust, the outermost layers of Earths structure. It is bounded by the atmosphere above and the asthenosphere (another part of the upper mantle) below. Although the rocks of the lithosphere are still considered elastic, they are not viscous.
Explanation:
Answer:
(d) Molecules to areas of higher concentrations
Explanation:
The use of ATP to transport substances from a low concentration region to a high concentration region is called active transport because its against the concentration gradient.
And because it uses chemical energy from ATP is called active primary transport.