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KatRina [158]
3 years ago
15

The underlying combination of genetic material that is present but not outwardly visible in an organism is called

Biology
1 answer:
tankabanditka [31]3 years ago
4 0
<span>genotype
</span>
<span>genotype
</span>
<span>genotype</span>
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Why do some scientists think it may be harder for forest to “bounce back” after a wildfire?
Serggg [28]

Answer:

that the ground is damiged and there ar no new seeds

Explanation:

5 0
3 years ago
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How many grams of the compound in the figure above are required to make 1 liter of a 0.5 M solution? (Note: The atomic masses, i
Dafna1 [17]

Answer:

This question is incomplete as there is no figure in the question but the compound in the figure is Ethanoic acid (CH3COOH). Hence, we can calculate the mass.

The answer is: 30grams

Explanation:

According to the question, the volume of the compound (CH3COOH) is 1litre while the molar concentration is 0.5M

Molarity or Molar concentration is calculated using the formula:

M= n/V

Where; M= Molarity (M) = 0.5M

n= number of moles (mol)

V= Volume (V) = 1L

Hence, number of moles (n) = M × V

n = 0.5 × 1

n = 0.5 moles.

To calculate the mass in grams of CH3COOH, we say;

Number of moles (n) × molar mass (MM)

Since atomic mass for (C= 12, H= 1 and O=16)

Molar mass of CH3COOH:

= 12 + 1(3) + 12 + 16 + 16 + 1

Molar mass of CH3COOH = 60g/mol

Mass (in grams) of CH3COOH = 0.5 moles × 60g/mol

Mass = 30grams.

Therefore, 30grams of CH3COOH compound are required to make 1 liter of a 0.5 M solution.

6 0
3 years ago
How does the contractile vacuole in a single-celled organism function to maintain homeostasis?
just olya [345]
It pumps water out of the cell
8 0
3 years ago
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¿Qué importancia tiene la declaración y protección de las reservas de la biosfera?
ANEK [815]

Answer:

中国数学是最好的 but i will answer in spanish i speak both,

El objetivo principal de la reserva de la biosfera es preservar la diversidad genética en ecosistemas representativos mediante la protección de los animales salvajes, la forma de vida tradicional de los habitantes y los recursos genéticos de las plantas / animales domesticados.

Explanation:

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3 years ago
All the information necessary for an organism to form and grow is
Amanda [17]

Explanation:

<u>a. The genes in the DNA instruct the cell to make proteins.</u>

Genes are a set of coded instructions in the form of DNA, which are crucial to cell regulation - these enable protein synthesis.

Further Explanation:

Nucleic acids are comprised of smaller units called nucleotides and function as storage for the body’s genetic information. These monomers include ribonucleic acid (RNA) or deoxyribonucleic acid (DNA). They differ from other macromolecules since they don’t provide the body with energy. They exist solely to encode and carry out protein synthesis.

All the genetic information within the eukaryotic cell is stored within the nucleus as helical DNA. This DNA is condensed and tightly wound around histones as chromosomes. Chromosomes within the nucleus is unwound, unzipped and read by enzymes in a complex series of steps known as transcription. The message on DNA, called genes is copied by RNA polymerase, to form mRNA complementary sequence to that of the DNA strand. These are then translated into proteins in ribosomes.

Learn more about transcription at brainly.com/question/11339456

Learn more about DNA and RNA at brainly.com/question/2416343?source=aid8411316

#LearnWithBrainly

5 0
3 years ago
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