BIOLOGY MIDDLE SCHOOL

Which of the following explains why a probe will hybridize to a target gene but not to any unrelated genes

Answers

Answer 1
Answer: ANSWER: C. Complementary base pairing occurs only between the probe and the target gene.
Answer 2
Answer:

Final answer:

A probe uniquely hybridizes to a specific target gene due to the principle of complementary base pairing, meaning it only binds to the gene with the exact complementary sequence.

Explanation:

A DNA probe will hybridize to a target gene but not to any unrelated genes because each probe is uniquely matched to a specific target gene sequence. This process takes advantage of the principle of complementary base pairing, where adenine pairs with thymine and cytosine pairs with guanine in DNA sequences. Hence, the probe, which is a short synthetic DNA sequence, will only bind with, or 'hybridize' to, the target gene that has the complementary sequence. For instance, if the probe sequence is AATGC, it will bind to the gene sequence TTACG but not to any unrelated genes with different sequences.

Learn more about DNA probe here:

brainly.com/question/31543043

#SPJ2

Related Questions

Hitch two organs make and/or store bile
Two groups of related living things are no longer considered to be the same species whena. They can no longer interbreed.b. They do not eat the same food.c. They do not look the same.d. They become physically separated from each other.
What are the abiotic elements of the ocean? :) :) :) :)
How is 90% of an organism’s used? What happens to the remaining 10% of the organism’s energy?
Most of the worldwide human population is growing exponentially because? A. Human populations have not reached there exponential curveB. Human populations have not yet completed the demographic transitionC. Human populations do not conform to the logistic modelD. Science and technology have made it possible

Rough E.R. has _________ attached to its membrane

Answers

Ribosomes.

Additional Info:
It uses these ribosomes to make proteins for transport.

How much rain does the Taiga get?

Answers

The rainfall tagiangets is 11 out of 44

Which features of ingenious rocks are determined by their cooling rate ?

Answers

Answer:

In igneous rocks, the texture is determined by their cooling rate.

Explanation:

Explain why animals must eat but plants don't eat

Answers

Plants don't need "food" to function. They use sun light/photosynthesis and minerals from the soil to make the sugars they need in order to grow and survive. Animals are not at all like plants (Due to the fact that animals can't use sunlight to produce the energy that they need to live), so they need to take in organic/physical sources of energy in order to function. So that's one reason why animals eat, and plants don't. :P 
Animals must eat because they are a living mammal. Plants are not humans or living mammals, all they need is sunlight, rain. Animals should it because they need their nutrition to live. Plants also need nutrition but not as in eating something, they get it.

Neurons are the building blocks of the nervous system. They process and transmit signals. In a neuron, the------- is found inside the--------- . first blank second blank
a.) cell membrane a.) axon
b.)myelin sheath b.) cell body
c.)nucleus c.) dendrite


second blank

Answers

Neurons are the building blocks of the nervous system. They process and transmit signals. In a neuron, the nucleus is found inside the cellbody.

What is nervous system?

Neurons are the nervous system's fundamental structural and functional units. They are the most important components in the signal transmission process. Neuronal function is essential for the nervoussystem to function properly. The following are key components of neurons.

  • Dendrites- Dendrites are responsible for signalreception.
  • The nucleus and cytoplasm are found in the cell body, which is where the signal from dendrites is integrated. It is the cell's metabolic core.
  • Axon- The long-tailed structure of neurons that is myelinated in the CNS by oligodendrocytes and in the PNS by Schwann cells. It conveys the electrical impulse from the cell body to the outside world.
  • The knob-like structure at the end of the axon contains different neurotransmitters and VGIC (voltage-gated ion channels). They're in charge of converting electrical signals into chemical signals at the synapse.
  • The gap between twoneurons is known as a synapse. It is in charge of the signal's unidirectional travel.

Thus, we can conclude that in a neuron, the nucleusis found inside the cell body .

You can learn more about the nervous system here:

brainly.com/question/869589

#SPJ2

the nucleus is found inside the cell body (soma). around the cell body (soma) there are some roots which are the dendrites which is what brings electrical signal to the cell body (soma) and the axons take away information from the cell body

What is reflection of light in all directions called

Answers

the reflection of the light in all directions is called unidirectional radiation or  scattering.
Other Questions
Relationships between organisms may be beneficial or detrimental. Which of the following examples shows a relationship in whichboth organisms benefit?A.An African wasp Certolsolen arabicus pollinates a fig tree Ficus sycomorus as it eats the tree's nectar.B. A female black widow spider Latrodectus mactans mates with a male spider, then, she consumes him.C. A species of hyena known as the aardwolf consumes termites for nourishment.D.A tick attaches itself to the skin of a dog and takes a blood meal.ResetSubmit
Is a horse a herbivore or carnivore or omnivore
Describe what happens when you step on a pin ( this is about the nervous system )
How is an exoskeleton similar to an internal skeleton how is it different