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
Arlecino [84]
3 years ago
13

The expression of a trait is directly dependent on the

Biology
2 answers:
Lemur [1.5K]3 years ago
5 0

Answer: B

Explanation:

The question wants to know what the expression is directly dependent on.

The sequence of genetic expression goes like this:

  DNA -> RNA -> protein

If we want to know the root cause of expression, we must look at the DNA, not the RNA or protein, because DNA determines the RNA and protein expression.

 

The  Shape of subunits in DNA -> Sequence of bases coded for by the ribosome with RNA -> Arrangement of amino acids in the protein synthesized.

Why not C: Number of chromosomes present isn't a factor, because most humans, barring those with a genetic disorder, have 23.

barxatty [35]3 years ago
5 0
The answer is B because your DNA is what makes you uniquely you and have your own traits.
You might be interested in
What percentage of fungi uses photosynthesis to make their own food? 0%, 15%, 50%, or 100%
garik1379 [7]
0%. Fungi are heterotrophs, meaning that they get their food from elsewhere instead of making it themselves.
4 0
3 years ago
How many MYA was the mass extinction of dinosaurs, ammonoids, and many land plants?
ira [324]
The Cretaceous–Paleogene (K–Pg) extinction event (also known as the Cretaceous–Tertiary (K–T) extinction) was a sudden mass extinction of three-quarters of the plant and animal species on Earth, approximately 66 million years ago.
6 0
2 years ago
Animals that advertise their poisonous or dangerous qualities use a defense called ________ mimicry.
astraxan [27]
The correct answer is Batesian. Animals that advertise their poisonous or dangerous qualities use a defense is called Batesian mimicry. Batesian is basically a mimicry form that a harmless species evolved into some warning for a harmful one directly on the predators.
7 0
3 years ago
Read 2 more answers
What is a dna fingerprint and how is it used to differentiate between individuals in a population?
worty [1.4K]
Https://www.ncbi.nlm.nih.gov/pubmed/8300084 


This might help
7 0
3 years ago
Which mechanoreceptor is located deeper in the skin and responds continuously to stimulation and is associated with perceiving s
Eva8 [605]

The mechanoreceptor that is located deeper in the skin and responds continuously to stimulation and is associated with perceiving stretching of the skin is called Ruffini corpuscle.

Mechanoreceptor is a sensory receptor that responds to mechanical pressure. They are connected with sensory neurons that convert this mechanical pressure into electrical signal. It is of four types-

1. Merkel corpuscles- detect pressure and roughness on skin.

2. Ruffini corpuscles- detect deep tension in skin, skin stretch.

3. Meissner corpuscles- perception of light touch and slip on skin.

4. Pacinian corpuscles or Vater-panician corpuscles- detect rapid vibrations.

When these receptors sense a stimuli they gets excited and generates an impulse that travels through the nerve cells into the brain.

To learn more about Mechanoreceptor here

brainly.com/question/17947146

#SPJ4

3 0
2 years ago
Other questions:
  • In exocytosis, the membrane package fuses with _____.
    6·1 answer
  • Bacteria can thrive in many environments including hostile environments like hot springs, polar ice caps and salt flats. This is
    11·2 answers
  • Under harsh conditions, mycobacterium tuberculosis form what?
    6·1 answer
  • PLEASE HELP ME ASAP!!!
    14·1 answer
  • How long has earth been in it’s current era
    15·1 answer
  • What is natural selection? Write a definition of this in your own words.
    14·1 answer
  • Does anyone know if these are correct, I’m just asking because idk if they are correct or not.
    10·1 answer
  • What are two natural resources of air pollution
    7·1 answer
  • Help please, first answer gets brainliest.
    12·2 answers
  • As soon it cut a piece of an outdoor potted plant and brings it inside and place is it in a vase. A few weeks later, the student
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!