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Svetach [21]
3 years ago
12

Describe light reactions of photosynthesis

Biology
1 answer:
Zepler [3.9K]3 years ago
4 0
Light is the energy source for plants synthesis of simple sugar in plants.
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A student wanted to know which sugar would yield the greatest amount of energy for the cell when metabolized by mitochondria. Th
Naddika [18.5K]

Answer:

A possible hypothesis would be:

IF a yeast cell is supplied with maltose sugar, THEN it would yield the greatest amount of energy when metabolized by bacteria

Explanation:

The hypothesis is a testable explanation aimed at providing a theoretical explanation to a question. The hypothesis is a predictive statement about the possible solution, which can be tested. A hypothesis must be testable via experimentation. It often has an IF, THEN format.

Hence, in the case experiment where a student wanted to know which sugar (maltose, glucose or sucrose) would yield the greatest amount of energy for the cell when metabolized by mitochondria. A possible hypothesis of this experiment will be that: IF a yeast cell is supplied with maltose sugar, THEN it would yield the greatest amount of energy when metabolized by bacteria

Note that, this hypothesis must be testable by conducting an experiment and it doesn't have to be true. It can be disproved or proved by the outcome of the experiment. In this case, the hypothesis is giving an educated guess that maltose is the sugar that will yield the greatest amount of energy for yeast cells

8 0
3 years ago
Why are doctors and parents so quick to seek a surgical "fix" for babies who are born intersex?
jenyasd209 [6]
The correct answer is that "<span>The prospect of an ambiguously gendered person seems threatening and disturbing."

</span>Intersex people<span> are born with any of </span>numerous variations<span> in </span>sex characteristics which includes<span> chromosomes, gonads, </span>intercourse<span> hormones, or genitals that, They are described as people, who does not suit any standard definition of a male or female's body because of their characteristics.</span>
3 0
3 years ago
ANSWER ASAP PLEASE!<br><br><br><br>Why are macromolecules also known as polymers?
slava [35]

Answer:

Dehydration Synthesis

Explanation:

Most macromolecules are made from single subunits, or building blocks, called monomers. The monomers combine with each other using covalent bonds to form larger molecules known as polymers.

3 0
3 years ago
What are two characteristics of Precambrian rocks?
Kay [80]

Answer:

1. Precambrian rocks are very old.

2. They have very few fossils.

7 0
2 years ago
An individual’s blood-type alleles carry instructions that direct construction of a specific set of chemicals that protrude from
konstantin123 [22]

Answer:

Antigens

Explanation:

Antigens can be defined as molecules that can bind to antibodies. Many authors prefer to define it as any substance capable of eliciting a response from the immune system, however there are antigenic substances that react with the antibody but are not able to stimulate its production.

Antigens are usually unknown molecules in the body. Molecules that detach from foreign cells such as bacteria, fungi, protozoa or even viruses can be considered antigens. Toxins released by bacteria are also examples of substances that can bind to antibodies.

When an individual's blood-type alleles have instructions that direct the construction of a specific set of chemicals that protrude from all red blood cells, these chemicals are the antigens.

4 0
3 years ago
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