Weight is a quantitative trait and mice with defective leptin tend to have problems controlling weight since this gene is associated with it.
<h3>What is a quantitative trait?</h3>
A quantitative trait is a phenotypic feature controlled by many genes and the interaction with the environmental factors.
Weight, height, behavioral features are all examples of quantitative traits because these types of phenotypic features show continuous variation.
Quantitative traits are modulated by gene interactions and therefore exhibit both epistatic and pleiotropic effects.
The leptin gene is a gene in mammal involved in neuronal control to metabolic signals and thereby it is associated with weight.
In conclusion, weight is a quantitative trait and mice with a defective form of the leptin gene tend to have problems controlling weight because it is associated with this trait.
Learn more about quantitative traits here:
brainly.com/question/88535
#SPJ1
First you need to convert the template strand (what you have) to the coding strand.
So using the following guide convert the given letters:
A->T
T->A
G->C
C->G
This will now encode your strand as:
CCTGTAAAAGTGGCA
Break these into three letter chunks:
CCT GTA AAA GTG GCA
Your teacher should either give you a guide or tell you which ones to memorize, but you could also use the following chart to figure out which amino acids will be synthesized:
http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/C/Codons.html
Use the chart underneath The Genetic Code(DNA) to figure out what matches where.
You will then get the following:
1. Proline (cct)
2. Valine (gta)
3. Lysine (aaa)
4. Valine (gtg)
5. Alanine (gca)
Also remember that if you see a T in your original strand it could also be interpreted as a U. You can always check your answers using this handy online app: http://www.geneseo.edu/~eshamb/php/dna.php
Source(s):
http://www.geneseo.edu/~eshamb/php/dna.php
http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/C/Codons.ht
Answer:
An example of a temperature data analysis that shows high, low, and average temperatures throughout a year. ... These types of information include record temperatures, record precipitation and snowfall, climate extremes statistics, and other derived climate products.
https://www.ncdc.noaa.gov/climate-information/statistical-weather-and-climate-information
Explanation:
Hi!
You can take shorter showers, and fix any leaky faucets!
Hope this helps!
Please mark me brainliest!
~Courtney
Answer:
1. false
the right answer would be a homygous individuals
2. b
3. b
