All categories

3 years ago

Which tool is used to track which organisms are carriers of a specific trait through several generations?

Physics

2 answers:

mote1985 [20]3 years ago

7 0

Answer: Pedigree chart

Explanation:

Pedigree chart is the tool which can be used to track the organisms which are the carriers of a specific trait through several generations. It is a diagram which depicts the occurrence of a particular phenotypic character among the members of the same family as the phenotypic trait is passed on from the one generation to the next generation due to sexual reproduction. It is typically used to show occurrence of a particular disease, disorder, and an observable morphological trait in a family, beginning from the history to the present condition. It is commonly used to show family history for the humans, dogs and race horses.

maw [93]3 years ago

5 0

Answer:

answer is a pedigree chart :)

Explanation:

You might be interested in

Which object represents a negatively charged particle? which object represents a positively charged molecule? which object repre

kari74 [83]

The answers to your questions are as written below:

The objects that represents a negatively charged particle is : Image B
The object that represents a positively charged molecule is : Image A
The object that represents an uncharged molecule is : Image C
The object the will not move when in an electric fied is : Image C

<h3>Different types of charges molecules</h3>

A negatively charged molecule move inwards when placed in an electric field while positively charged molecule placed in a electric field will move outwards the electric field.

A neutral/uncharged molecule will remains still when placd in an elctric field due to the absence of charges.

Hence we can concude that the answers to your questions are as listed above.

Learn more about electric charges :brainly.com/question/857179

#SPJ4

attached below is the missing image

8 0

2 years ago

A 1.0-kg block of aluminum is at a temperature of 50°C. How much thermal energy will it lose when its temperature is reduced by

Marat540 [252]

Answer:

22425 J

Explanation:

From the question,

Applying

Q = cm(t₂-t₁).................. Equation 1

Where Q = Thermal Energy, c = specific heat capacity of aluminium, m = mass of aluminium, t₂ = Final Temperature, t₁ = Initial Temperature.

Given: c = 897 J/kg.K, m = 1.0 kg, t₁ = 50 °C, t₂ = 25 °C (The final temperature is reduced by half)

Substitute these values into equation 1

Q = 897×1×(25-50)

Q = 897×(-25)

Q = -22425 J

Hence the thermal energy lost by the aluminium is 22425 J

5 0

3 years ago

Although all sports require a person to be in shape to some degree, some

Alexandra [31]

Answer:

Chess

Explanation:

Chess is considered a sport

3 0

2 years ago

A circuit has a current of 3 amps and is using a 9 volt battery. The circuit has a resistance of ____

leonid [27]

Answer:

so 9/3=3 current is 3 amperes

Explanation:

6 0

2 years ago

Read 2 more answers

Electromagnetic radiation is:

ruslelena [56]

Hello there.

<span>Electromagnetic radiation is:

</span><span>A- energy that is electric and magnetic
</span>

5 0

3 years ago