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
stiv31 [10]
3 years ago
9

The variance in a gene, which occur on a fixed spot on a chromosome is called a/an

Biology
1 answer:
Inga [223]3 years ago
4 0

Answer:

allele

Explanation:

a spot on chromosome is an allele

You might be interested in
When chlorophyll is exposed to green light a galvanometer measures high transmittance, and when chlorophyll is exposed to blue l
Lemur [1.5K]

Answer:

The high transmittance (low absorption) reading indicates that chlorophyll absorbs very little green light.

The low transmittance (high absorption) reading indicates that chlorophyll absorbs most blue light

Explanation:

  • The galvanometer is a device which is used for measuring the electric current.
  • In a spectrophotometer the galvanometer is attached to indicated the amount of light that is getting transmitted through a sample.
  • If the amount of light that is getting transmitted from the sample is more, the reading of the galvanometer would be higher and if less light is transmitted the reading of the galvanometer would be less.
  • Further, the transmittance of a light is inversely proportional to the absorption, that is if the absorption would be low transmittance would be high and vice versa.
  • Therefore, when the chlorophyll is exposed to green light, the transmittance is high and this implies that the absorption of green light would be less.
  • Similarly, when the chlorophyll is exposed to blue light, a low transmittance indicates a higher absorption of blue light by chlorophyll.
8 0
3 years ago
The ___________________ is a system of structures that includes the ____________. This system has been implicated in ___________
Anna007 [38]

Answer:

The limbic system is a system of structures that includes the amygdala. This system has been implicated in emotion behavior.

Explanation: Hello! I answered your question but know how to explain. :)

6 0
2 years ago
Enzymes speed up a biological reactions by______
kari74 [83]
Enzymes speed up a biological reactions by lowering the activation energy. 

Hope it helped you, and have a great day!

-Charlie 

Thank you so much!!!!!!!!
6 0
3 years ago
Read 2 more answers
Pancreatic cells, which secrete a large amount of digestive enzymes, are labeled with radioactive leucine and then chased for se
stiv31 [10]

Answer:

On the exterior of the cell.

Explanation:

The black spots as mentioned in the given case would appear on the exterior of the cell after three hours, which suggests that the proteins or the enzymes had been discharged from the pancreatic cell. The mentioned method of labeling and then chasing the component is known as a pulse-chase experiment.  

In this experiment, the labeled compounds are used to follow the dynamics of cellular pathways and procedures. The molecules in a cell get produced and degraded spontaneously at various rates. These changes in the localization of the molecule and its expression levels with time can be determined by exposing or pulsing cells to a labeled compound.  

After this the cells are exposed sequentially to the same compound unlabeled, the process is termed as the chase. The compounds are generally labeled with fluorescent dyes or radioisotopes.  

3 0
3 years ago
is the study of effects of sunlight on the color of construction paper an experiment in quantitative data?
Misha Larkins [42]
No, studying the effects of sunlight on the color of paper would be an experiment in qualitative data. Quantitative data is based on numbers, a change in appearance is qualitative data. 
4 0
3 years ago
Other questions:
  • Which of the following is considered an arid biome? a. grassland b. desert c. savanna d. rainforest
    7·2 answers
  • Could someone please explain what a 'Thallus' is?
    7·1 answer
  • What happens to the ground in tundra during the summer?
    5·1 answer
  • In which specimen were cells first identified?
    10·1 answer
  • Which ecological unit exists as an interdependent system made up of the physical environment and a living community functioning
    13·1 answer
  • Women with Turner syndrome (XO) and normal women (XX) are clearly different phenotypically. In addition, the vast majority of XO
    9·1 answer
  • Which of the following features would be most affected by weathering
    9·1 answer
  • Choose the incorrect statement concerning centrioles.
    9·2 answers
  • Which event occurs during interphase​
    12·1 answer
  • 3) An astronomer observes four stars from two different locations on Earth. For which star will the
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!