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kumpel [21]
3 years ago
10

True or False: A heterozygous genotype produces the dominant phenotype because the dominant allele masks the recessive allele.

Chemistry
1 answer:
jasenka [17]3 years ago
4 0
This is true! Heterozygous would be Dd, and the dominant masks the recessive
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3 years ago
Question 5: Chemical Equations (8 points) a. Identify the different parts of the chemical equation below. (2 points) A(s) B(l) C
svetlana [45]

Answer :

(1) A is reactant.

(2) B is reactant.

(3) C is product.

(4) D is product.

(5) (s) represents solid state.

(6) (l) represents liquid state.

(7) (g) represents gaseous state.

(8) (aq) represents aqueous state.

Explanation :

Balanced chemical reaction : It is defined as the reaction in which the number of atoms of individual elements present on reactant side must be equal to the product side.

The species present on the left side of the right arrow is the reactant and the species present on the right side of the right arrow is the product.

Some symbols used in the chemical reaction are :

The symbol (\Delta) is used for temperature.

The symbol (s) for solid, (l) for liquid, (g) for gaseous and (aq) for aqueous are used for the representation of physical states.

The given chemical reaction is:

A(s)+B(l)\rightarrow C(g)+D(aq)

In this reaction,

A and B are reactants.

C and D are products.

(s) represents solid state.

(l) represents liquid state.

(g) represents gaseous state.

(aq) represents aqueous state.

7 0
3 years ago
Is sulfur a compound?
Hoochie [10]

Answer:

Pure sulfur is a tasteless, odourless, brittle solid that is pale yellow in colour, a poor conductor of electricity, and insoluble in water. It reacts with all metals except gold and platinum, forming sulfides; it also forms compounds with several nonmetallic elements.

Under normal conditions, sulfur atoms form cyclic octatomic molecules with a chemical formula S8. Elemental sulfur is a bright yellow, crystalline solid at room temperature.

4 0
3 years ago
An object that moved as a result of a machine working is called the ____.
skad [1K]

Answer:

I'd say the answer is B) Load.

Hope this helps. :-)

4 0
3 years ago
Read 2 more answers
What characteristic is the best way to distinguish fluorite from quartz?
Alina [70]

Based on the properties of minerals, the following are true:

  • Fluorite can de distinguished from quartz based on Color and Hardness.
  • Solubility is not a property of minerals.

<h3>Properties of minerals</h3>
  • Hardness - minerals can be differentiated based their resistance to be scratched.
  • Cleavage - the way minerals break up.
  • Color - minerals has different colors but this is not often a reliable property.

Flourite and Quartz have different colors and hardness with Quartz being harder than flourite.

In conclusion, solubility is not a mineral property.

Find out more properties of minerals at brainly.com/question/690965.

5 0
3 years ago
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