1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
masha68 [24]
3 years ago
5

Having dimples is a dominant trait represented by the allele "D". If Carlos has dimples, which of the following could represent

his genotype? Explain your reasoning.
Chemistry
2 answers:
Zigmanuir [339]3 years ago
7 0

Answer:

DD or Dd

Explanation:

Having dimples is the dominant trait which means if he is heterozygous, the dominant trait will still show. So it can be homozygous dominant or heterozygous.

Minchanka [31]3 years ago
5 0

Answer:

DD, Dd

Explanation:

You might be interested in
Balance the following reaction. A coefficient of "1" is understood. Choose option "blank" for the correct answer if the
Vera_Pavlovna [14]

2NH₂ + O₂ → N₂ + 2H₂O

<u>Explanation:</u>

Balancing the equation means, the number of atoms on both sides of the equation must be the same.

In the case of the given equation, we have to find out whether it is balanced or not.

2NH₂ + O₂ →  N₂ + 2H₂O

Atoms       Number of atoms before balancing     after balancing

                 LHS                 RHS                                    LHS         RHS

N               1                        2                                            2              2

H               2                       2                                            4              4                        

O               2                       1                                            2                2

To balance the N atoms, we have to put 2 in front of NH₂, and then to balance the H, O atoms, we have to put 2 in front of H₂O, so that each atom in left hand as well as right hand side of the equation was balanced.

8 0
3 years ago
(55 points) Please help me with my homework please please help me thanks so much
balandron [24]

Answer:

I didn't do the observation so I can't help sorry

8 0
2 years ago
ML? PLEASEEE HELP<br> What is the answer
Fofino [41]
22.5 milliliters :)))
6 0
3 years ago
Read 2 more answers
Iron has a density of 7.86 g/cm3. Calculate the volume (in dL) of a piece of iron having a mass of 4.07 kg . Note that the densi
elena-s [515]

Answer:

The volume of the piece of iron is 5.18dL.

Explanation:

The density (ρ) is equal to the mass (m) divided the volume (V).

\rho = \frac{m}{V}

If we rearrange it, we have:

V=\frac{m}{\rho }

To express the volume in dL we will need the following relations:

  • 1 dL = 0.1 L
  • 1 kg = 10³ g
  • 1 cm³ = 1 mL
  • 1mL = 10⁻³L

Then,

\rho = \frac{7.86g}{cm^{3} } .\frac{1cm^{3} }{1mL} .\frac{1mL}{10^{-3}L } .\frac{1kg}{10^{3}g } =7.86kg/L

Finally,

V=\frac{m}{\rho }=\frac{4.07kg}{7.86 kg/L} =0.518L.\frac{1dL}{0.1L} =5.18dL

5 0
3 years ago
Read 2 more answers
What is the biome of danmarkshavn of Greenland?
earnstyle [38]

A picture. hope this helps at least a little.

3 0
2 years ago
Other questions:
  • How many grams of sodium sulfide can be produced when 45.3 g Na react with 105 g S?
    9·1 answer
  • What is the particle's position at t =3.0s ? express your answer to three significant figures and include the appropriate units?
    6·1 answer
  • Which of the following lists elements from lowest to highest atomic number
    10·1 answer
  • The atomic symbol Superscript 206 subscript 82 upper P b. represents lead-206 (Pb-206), an isotope that has 82 protons and 124 n
    6·2 answers
  • Protons are located in the nucleus of the atom. A proton has
    15·2 answers
  • If you repeat an experiment and the results are very different from the results you got the first time, the next step would be t
    12·2 answers
  • In the article, Invasion of the Periodical Cicadas, why do scienctists believe that cicadas only reproduce every 13 or 17 years?
    11·1 answer
  • I need help pleaseee
    14·1 answer
  • The Geocentric and the Heliocentric models are descriptions of the universe known at the time when these models were developed.
    13·1 answer
  • A gas mixture contains the following gases with the mole fractions indicated:
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!