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
mrs_skeptik [129]
3 years ago
6

What is the relationship between DNA, chromosomes, genes, alleles, dominant, recessive, and trait?

Biology
1 answer:
larisa86 [58]3 years ago
3 0
Chromosomes are made of condensed coils of DNA. Genes are segments on a chromosome that carry the code for a specific trait. Alleles are contrasting forms of a gene. Dominant means that a particular trait will be visible. Recessive means that a trait will be hidden (unless it is paired with another recessive gene). A trait is how the gene is seen. For example, eye color is a trait.
You might be interested in
15 points please help
AlladinOne [14]
Depends if they have some of the same genetic structures
8 0
3 years ago
Read 2 more answers
What effect does the Earth spinning on its axis have on winds and currents?
olasank [31]

Answer:

B) Global winds will move along a curved path and therefore cause ocean currents to curve.

Explanation:

Earth rotation can be defined as the amount of time taken by planet earth to complete its spinning movement on its axis.

This ultimately implies that, the rotation of earth refers to the time taken by earth to rotate once on its axis. One spinning movement of the earth on its axis takes approximately 24 hours to complete with respect to the sun.

Basically, the effect of the Earth spinning on its axis have on winds and currents is that Global winds will move along a curved path and therefore cause ocean currents to curve. As a result of the Earth's rotation on its axis, a phenomenon known as Coriolis effect arises. Coriolis effect occurs when circulating winds are deflected to the left in the southern hemisphere and to the right in the northern hemisphere.

Hence, rather than have this air circulating in a straight pattern, it is deflected to the left of the southern hemisphere and to the right of the northern hemisphere, typically in a curved path or pattern.

6 0
2 years ago
What happens to the effenciency of the exchange of oxygen in the human body at a high altitude​
Daniel [21]

Answer:

The effiency decreases at higher altitudes

Explanation:

The higher up a person is on a mountain, the thinner the air is due to the lack of plants that can grow. An example of this is Mount Everest. At a certian point on the mountain, called the "Death Zone", the air is too thin to supply enough oxygen to the human body to survive. That's why they bring oxygen tanks with them on their adventures.

7 0
3 years ago
A population that is isolated in a remote environment is still able to experience genetic variation How could genetic variation
goblinko [34]

A mistake in DNA replication before meiosis produces an organism that is better able to outrun predators.

Explanation:

The genetic variation results from the different alleles of a population. The mutation or mistake in DNA replication would cause gene variants which may be beneficial. The variation in the DNA sequence of genome results in variants in small population.

Genetic variation is the cause of natural selection and eventually, evolution takes place with beneficial traits.

It is mentioned in the question that resulting offspring having received the mutant allele could result in better surviving capabilities or phenotypic traits as they are able to outrun predators.

7 0
3 years ago
Which of the following is NOT a type of Arachaebacteria? halophile thermophile mesophile none of the above
ryzh [129]
I don't none of them are

I hope this helps!
3 0
3 years ago
Other questions:
  • 9. Which of the following adaptations is not used to enable movement in protists?
    13·1 answer
  • When two atoms share a pair of electrons, the bonding is referred to as
    7·1 answer
  • All of the following are part of the core oligosaccharide side chain in the ER except
    5·1 answer
  • Are you concerned about the threat of zoonotic diseases? Why or why not?
    9·1 answer
  • What do covelant bonds create ?
    11·1 answer
  • Describe the origin of each strand of the new double helices created after DNA
    7·1 answer
  • Explain what is elimination​
    7·2 answers
  • Which statement is true?
    9·1 answer
  • All the populations of organisms living close enough together for potential interaction make up __________.
    5·2 answers
  • Do you label a container before or after putting a substance in the container?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!