All categories

2 years ago

PLEASE HELPPP

Chemistry

1 answer:

Zinaida [17]2 years ago

4 0

Gregor Mendel worked with the fruit fly is a true statement

B. True

C. True

D. True

E. True

F. False

G. False

H. True

I. False

J. True

<h3>What is a hybrid?</h3>

Hybrid is defined as an organism or plants that has two different kinds of alleles for a given trait and it is one that is known to be heterozygous for that trait.

A vital function of proteins is seen in their role as enzymes, and this is one that are needed to catalyze at least almost all biological processes. Regulation of enzyme activity is said to plays a vital role in managing cell behavior.

Gregor Mendel as a result of his work on pea plants was known to be the man who found out about the fundamental laws of inheritance (genetic theory).

Therefore, Gregor Mendel worked with the fruit fly is a true statement

B. True

C. True

D. True

E. True

F. False

G. False

H. True

I. False

J. True

Learn more about Gregor Mendel from

brainly.com/question/18863905

#SPJ1

You might be interested in

Why is it not recommended to use red, yellow or blue in the chromatography lab? Explain your reasoning in at least two sentences

bazaltina [42]

Answer:

solvent (such as water, oil or isopropyl alcohol) is allowed to absorb up the paper strip. ... Different molecules run up the paper at different rates. As a result, components of the solution separate and, in this case, become visible as strips of color on the chromatography paper.

Explanation:

Hope this helps leave a heart c:

3 0

3 years ago

The main purpose of the turbine in the turbojet engine is to A. drive the compressor. B. increase the velocity of the exhaust ga

Naddika [18.5K]

The main purpose of the turbine in the turbojet engine is to drive the compressor.

Answer: A) or the first option.

7 0

4 years ago

Read 2 more answers

Two samples of the same compound are compared. what does the data represent? sample 1: 24.22 g carbon and 32.00 g oxygen sample

goblinko [34]

According to law of definite proportion:

In a compound, elements are always arranged in fixed ratio by mass.

Here, sample 1 has 23.22 g Carbon and 32.00 g Oxygen.

Converting mass into number of moles:

Molar mass of carbon is 12 g/mol and that of oxygen is 16 g/mol thus,

$n_{C}=\frac{m_{C}}{M_{C}}=\frac{24.22 g}{12 g/mol}\approx 2 mol$

Similarly, number of moles of oxygen will be:

$n_{O}=\frac{m_{O}}{M_{O}}=\frac{32 g}{16 g/mol}=2 mol$

The ratio of number of moles of carbon and oxygen will be:

$C:O=n_{C}:n_{O}=2:2=1:1$

Therefore, formula of compound will be CO.

Sample 2:

It has 36.22 g Carbon and 48.00 g Oxygen.

Converting mass into number of moles:

Molar mass of carbon is 12 g/mol and that of oxygen is 16 g/mol thus,

$n_{C}=\frac{m_{C}}{M_{C}}=\frac{36.22 g}{12 g/mol}\approx 3 mol$

Similarly, number of moles of oxygen will be:

$n_{O}=\frac{m_{O}}{M_{O}}=\frac{48 g}{16 g/mol}=3 mol$

The ratio of number of moles of carbon and oxygen will be:

$C:O=n_{C}:n_{O}=3:3=1:1$

The formula of compound will be CO.

Therefore, it is proved that carbon and oxygen are present in fixed ratios in both the samples.

4 0

3 years ago

Calculate the pressure using the formula P=1.03+ mass on syringe/area of top of syringe

vazorg [7]

Mass divided by volume

6 0

4 years ago

Write out the balanced equation for the reaction that occurs when Mg(OH)2 and HCl react together. You do not need to make your s

SVEN [57.7K]

Magnesium hydroxide react with hydrochloride to give magnesium chloride and water
THe word equation
magnesium hydroxide +hydrochroric acid---> Magnesium chloride+water

chemical equation
Mg(OH)2(S) + 2HCl (L)--> Mgcl2(S) + 2H2O(l)
when balancing the equation we count the number of molecules in the reactant side which should balance with molecules in the product side.

7 0

3 years ago

Read 2 more answers