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love history [14]
3 years ago
10

I need help asap, please

Biology
1 answer:
Finger [1]3 years ago
7 0

Answer:

Explanation:

There are many things it would teach us. First, it would teach us that we are not alone in the universe. Secondly, it will teach us that there is life that can survive in extremely harsh environments. This will also allow us to examine and understand the biological mechanisms that allow these microbes to survive in these environments. This alone can open up hundreds of doors in science, allowing us to develop new technology, theories, fields etc. There is so much that we can learn about life in general from a single living alien microbe.

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Where does the process of solar energy formation begins?
padilas [110]

The answer should be photosphere zone.

4 0
3 years ago
Identify the strengths and weaknesses of Mendel’s Law of Independent Assortment.
Darya [45]

Answer:

Explanation:

Mendel propel two laws The law of inheritance and that of independent assortment of gene.

Independent assortment of gene explain that alleles of a gene assort independently and that different Allele can show different phenotypic effect and differences. This means that in a gene where we have 2 allele they can both show individual difference where one can have a dominant effect over the other and the other allele is recessive.

This law does not take care of linked gene where alleles don't separate after crossing over sister chromatids but are rather inherited together given rise to complex inheritance.

Pleiotrophy effect of a gene where a gene is having many effects.

8 0
3 years ago
______ is the process responsible for the situation above. This process can cause DNA to change in many ways. Three such ways ar
Otrada [13]

Answer:

Explanation:

Mutation can cause a change in DNA to change in many ways.

Mutation is the sudden change in the genome of an organism that can be heritable from parent by their offspring.

Missense mutation - This occur when a base pair is substituted for by another leading to the formation of an entirely new amino acid.

Nonsense mutation - This occurs when a base pair is substituted for by another leading to the formation of a new amino acid. The new amino acid form therefore send a stop signal to the sequence of amino acid been built.

Insertion or deletion - Insertion mutation inserts new base pair into the sequence changing the number of the DNA base while deletion deletes a base pair changing the number of DNA base from the amino acid sequence.

7 0
3 years ago
What best describes the role of molecular oxygen (O2) in cellular respiration? A. It is accepts electrons when reacting to form
9966 [12]

Answer:

D. It is released when glucose breaks apart.

Explanation:

6 0
3 years ago
Sometimes genes, for no known reason, change their form in a process called spontaneous __________.
cupoosta [38]

Answer:

Mutation.

Explanation:

Mutation may be defined as the sudden heritable change in the DNA sequence of the organisms. Mutation can results in the change in the genotype and phenotype of the organisms.

Two main types of mutation are spontaneous mutation and induced mutation. Induced mutation occurs intentionally with the help of the mutagens. Spontaneous mutation is the natural mutation that occurs for the no known reason.

Thus, the answer is spontaneous mutation.

7 0
4 years ago
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