All categories

3 years ago

Two parents who are both GG for a gene are crossed. what is the genetic makeup of the offspring.

Chemistry

2 answers:

snow_lady [41]3 years ago

7 0

<u>Answer:</u> The correct answer is Option C.

<u>Explanation:</u>

An offspring gets the gene which is formed by the intermixing of the two parents.

It is given that the two parents have the same gene which is "GG". As, we can see there is no dominant trait in the parents gene.

Hence, the offspring will also inherit the same gene type which is "GG".

Therefore, the correct answer is option C.

nexus9112 [7]3 years ago

5 0

The option would be C, as there is no way for a recessive gene to happen, if both parents are dominant.

You might be interested in

What causes the Moon to revolve around Earth?

Mama L [17]

Answer:

A, Earth Gravity

Explanation:

7 0

2 years ago

Read 2 more answers

A solution in a dish contains 4.0 grams of salt dissolved in 100 grams of water. If 50 grams of the water evaporates, this is ev

MaRussiya [10]

D. A mixture

If the water is evaporating while the salt remains, it means the two are not chemically bonded and therefore are not a compound.

6 0

3 years ago

How are protons, electrons, and neutrons correctly compared

Fiesta28 [93]

they all have one thing in common and that its all made up of atoms. When these components are active it creates energy

4 0

2 years ago

If it takes 20.4 mL of NaOH(aq) to reach the equivalence point of the titration, what is the molarity of H2SO4(aq)? For your ans

Alik [6]

Question is incomplete, complete question is;

A 34.8 mL solution of $H_2SO_4$ (aq) of an unknown concentration was titrated with 0.15 M of NaOH(aq).

$H_2SO_4(aq)+2NaOH(aq)\rightarrow Na_2SO_4(aq)+2H_2O(l)$

If it takes 20.4 mL of NaOH(aq) to reach the equivalence point of the titration, what is the molarity of $H_2SO_4(aq)$ ? For your answer, only type in the numerical value with two significant figures. Do NOT include the unit.

Answer:

0.044 M is the molarity of $H_2SO_4$ (aq).

Explanation:

The reaction taking place here is in between acid and base which means that it is a neutralization reaction .

To calculate the concentration of acid, we use the equation given by neutralization reaction:

$n_1M_1V_1=n_2M_2V_2$

where,

$n_1,M_1\text{ and }V_1$ are the n-factor, molarity and volume of acid which is $H_2SO_4$

$n_1,M_2\text{ and }V_2$ are the n-factor, molarity and volume of base which is NaOH.

We are given:

$n_1=2\\M_1=?\\V_1=34.8 mL\\n_2=1\\M_2=0.15 M\\V_2=20.4 mL$

Putting values in above equation, we get:

$2\times M_1\times 34.8 mL=1\times 0.15 M\times 20.4 mL\\\\M_1=\frac{1\times 0.15 M\times 20.4 mL\times 10}{2\times 34.8 mL}=0.044 M$

0.044 M is the molarity of $H_2SO_4$ (aq).

4 0

3 years ago

B.Use the words inside the box to complete the chart below

Dennis_Churaev [7]

Answer:

Answered below

Explanation:

>> ice is solid

>> water is liquid

>> Steam is gas

>> Ice → water = melting

>> water → steam = evaporation

>> steam → water = condensation

>> water → ice = freezing

7 0

3 years ago