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
KengaRu [80]
3 years ago
9

In rats, offspring of larger mothers tend to be larger than offspring of smaller mothers, even when fed the same diet and raised

apart from their mothers. When fed higher calorie diets, rats tend to be larger than rats fed lower calorie diets, even when they are offspring of the same mother. These two experimental results suggest that rat body size is influenced by which factors
Biology
1 answer:
Annette [7]3 years ago
3 0

Answer:

The correct answer would be - environmental and genetic (allelic) factors.

Explanation:

The phenotype of an animal can be manipulated or affected by the change in gene expression through environmental factors. Environmental factors can be temperature, diet, oxygen level, light, and many other abiotic factors. In this case, diet is affecting the phenotype of the rats that eat high-calorie diets.

Genetic or allelic factors are also expressed in this case as the size of the rats also depends on the size of the mother rat which means that there are some genes also carry these traits

You might be interested in
Some substances that were not initially filtered in the glomerulus, but must be eliminated from the blood, become a component of
dolphi86 [110]

Some substances that were not initially filtered in the glomerulus, but must be eliminated from the blood, become a component of urine through the process of urine formation.

Urine: A liquid excrement consisting of water, salts, and urea, which is made in the kidneys then released through the urethra.

The process of urine formation involves 3 major steps:

  1. Filtration:- Blood enters the afferent arteriole during filtration, flowing into the glomerulus where filterable blood components—such as water and nitrogenous waste—move toward the interior of the glomerulus and nonfilterable blood components—such as cells and serum albumins—exit via the efferent arteriole.
  2. Reabsorption: During this, ions and molecules will be returned to the bloodstream. As the fluid's osmolarity (ion concentration) fluctuates, water and ions are eliminated as it moves through the proximal/distal convoluted tubules, the loop of Henle, and the collecting duct.
  3. The process of secretion involves the removal of various substances from the blood into the collecting duct, including hydrogen ions, creatinine, and medications. Urine, the final result of all these procedures, is essentially a collection of chemicals that have not undergone tubular or glomerular reabsorption.

To know more about urine visit the link:

brainly.com/question/27454851?referrer=searchResults

#SPJ4

5 0
1 year ago
When fat comes in contact with sodium hydroxide it produces soap and glycerin. Determine wheather this is a physical change or a
navik [9.2K]

Answer:

Chemical Change

Explanation:

2 new products emerge

6 0
3 years ago
Recombinant DNA (rDNA) _____.
Mazyrski [523]

Answer:

combines genes from organisms of different species in a lab

Explanation:

Recombinant DNA technology involves the process of joining the genes (DNA) of different multiple species in order to insert into another organism (host). Recombinant DNA technology has many applications in genetic engineering.

One example of Recombinant DNA is the synthesis of Insulin in bacteria cell where a human insulin gene is first inserted into a plasmid vector, then inserted into a bacterial cell that uses its expression abilities to transcribe and translate the gene into INSULIN protein.

This procedure is usually conducted in a laboratory with the use of certain laboratory equipments.

5 0
3 years ago
At the end of glycolysis,_____,_____,________ are produced, What is the net yield of ATP?
Savatey [412]

Answer:

2pyruvates

net yield of ATP=2

Explanation:

6 0
3 years ago
Non example of a neutron
Helen [10]

Answer:

isotope of the element hydrogen called protium. Protium,

Explanation:

contains a single proton and a single electron, is the simplest atom.

??? hope this helps??? :)))

5 0
3 years ago
Other questions:
  • A family has a y linked disease that affects the father.what is the chance of a male offspring inheriting the same disease?
    7·2 answers
  • Fill in the blank with the best possible choice: the arac gene ___________. key points are underlined. a. will be transcribed by
    6·1 answer
  • BRAINLIESTTTT ASAP!!<br><br> What are the starting compounds in the process of cellular respiration?
    10·1 answer
  • Elijah wanted to learn more about the growth pattern of bacteria, so he performed the following experiment.
    14·1 answer
  • The start gun goes off to signal the beginning of the race. Before the runners can interpret the meaning of the noise, however,
    5·1 answer
  • Are banana spiders poisonous?
    8·1 answer
  • Dhjwbsjsbsdjiwjwiwkeiw
    10·2 answers
  • Will give brainliest please help 25 points.
    8·1 answer
  • A chromosomes contains ________ and ___________organic molecule​
    11·1 answer
  • Which substance is coded for by A length of dna?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!