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larisa [96]
3 years ago
9

What is population density?

Biology
1 answer:
Sliva [168]3 years ago
3 0

The answer is:

B) The number of organisms of a species in a particular area.




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Do you get all the energy from a piece of fruit you eat?
weqwewe [10]
No , you get some energy from the fruit but not all.All of the energy comes from the things that you do and consume during the day.
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3 years ago
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Which statement explains why the recombination frequency between two genes is always less than 50%?A) recombination cannot be mo
Vitek1552 [10]

Answer:

Option (D).

Explanation:

Recombination frequency nay be defined as the the frequency of crossover of a single chromosome during meiosis. The maxiumum recombination frequency is 50%.

Genes that has recombination frequency nearly equal to 50% are considered as unlinked genes. Unlinked genes cannot undergo the recombination process and may have equal chances to inherit together or can inherit separately in the next generation.

Thus, the correct answer is option (D).

8 0
2 years ago
Which of the following statements about metabolism are true? Catabolism is the process in which complex substances are broken do
Daniel [21]
<h3><u>Answer;</u></h3>
  • Catabolism is the process in which complex substances are broken down, yielding a net output of energy
  • Metabolism is an integrated system in which many of the same reactions participate in degradative (catabolic) and biosynthetic (anabolic) pathways.
<h3><u>Explanation</u>;</h3>
  • Metabolism is the chemical processes occurring within a living cell or organism that are necessary for the maintenance of life. In metabolism some substances are broken down to yield energy for vital processes while other substances, necessary for life, are synthesized.
  • Catabolism is the metabolic breakdown of complex molecules into simpler ones, resulting in a release of energy. These reactions are exothermic.
  • Anabolism involves the synthesis of polymeric biomolecules and complex lipids from monomers such as fatty acids and nucleotides. Anabolic reactions are endothermic.
8 0
3 years ago
What are the main processes involved in making proteins?
trasher [3.6K]

Answer:

translation and transcription

Explanation:

no. 1 is to do with energy in plants

no. 2 is cell reproduction

no. 3 is cell evolution

5 0
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C. frameshift mutation
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