answer.
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
Yuliya22 [10]
2 years ago
12

A ___ star has a greater temperature than a ___ star

Biology
2 answers:
melamori03 [73]2 years ago
7 0
A I think that is how lightning works anyways
sattari [20]2 years ago
6 0

Answer: Option A

Explanation:

The more hot the star is the more blue it looks. The cooler stars are blue in color and temperature is approximately 11,000 Kelvin and it gives Rigel.

It contains 40,000 times the energy of the Sun. The stars are blue in color because of its surface which appears to be blue.

Whereas, the stars that are colder appears red in color. The colder stars appears to be red in color. So, the star having greater temperature appears blue and cooler star appears.

You might be interested in
Which of the following sources of weather data would enable a meteorologist to follow the path of an approaching thunderstorms
Nookie1986 [14]
A meteorologist would use a radar to follow the path of an approaching thunderstorms

I hope this helps!
3 0
2 years ago
People who have leukemia, a cancer that affects white blood cells, are often given Cytarabine. This drug inhibits the synthesis
Hatshy [7]

Answer:

I think interphase because fna synthesis happens within the s-phase of the cell cylce and 5he s phase is suring interphase and not mitosis

7 0
1 year ago
1. You are studying an integral membrane protein of the plasma membrane. It has a single transmembrane domain and the N-terminal
Drupady [299]

Answer:

A 22 to 25 amino acid sequence present in the central section of the protein, which gives rise to an alpha helix in the membrane is known as the stop-transfer anchor sequence. The sequence plays an essential function in targeting the protein towards the plasma membrane. On the other hand, it also ceases targeting of the protein towards the endoplasmic reticulum, which was started by the signal peptide.  

Thus, the process of translation of the remaining of the protein occurs within the cytosol due to the tethering of the transmembrane domain. In the stop-transfer anchor sequence, the hydrophobic amino acids present are isoleucine and valine. After mutation, these amino acids get converted into arginine and lysine, thus, hydrophilic amino acids replace hydrophobic amino acids in the sequence.  

Due to this, the transmembrane domain cannot be targeted towards an integral part of the plasma membrane by the short transfer anchor sequence, and therefore, now the translocation of the protein will take place towards the endoplasmic reticulum as initiated by the signal peptide at the beginning.  

3 0
2 years ago
Which of the following is not a possible consequence of surface mining?
aleksklad [387]

Answer;

B. improved ecosystem health

Explanation;

-Surface mining is a method of extracting minerals near the surface of the Earth. The three most common types of surface mining are open-pit mining, strip mining, and quarrying.

-The environmental impact of mining includes erosion, formation of sinkholes, loss of biodiversity, and contamination of soil, groundwater, and surface water by chemicals from mining processes.The environmental effects of surface mining include;

  • Habitat destruction
  • Soil erosion
  • Air pollution from dust particulates
  • Pollution (especially from sediments)
  • All surface mining techniques negatively affect the environment, though some methods are more damaging than others.
7 0
2 years ago
Read 2 more answers
Dna never migrates from the nucleus to the cytoplasm to participate directly in protein synthesis. True or false
NeTakaya

Answer: true

Explanation:

Only the mRNA made from the DNA takes part in the protein synthesis

5 0
2 years ago
Other questions:
  • The Sun has six regions or layers. Identify the Sun's layers, beginning with the innermost and moving out. 1. Innermost core 2.
    8·2 answers
  • Analyze how o'brien flatters and tries to bond with winston
    15·2 answers
  • Which of the five common ancestors, labeled v-z, has been least successful in terms of the percent of its derived species that a
    13·1 answer
  • Will award 40 points if correct!
    14·2 answers
  • Which factor will not affect the strength of a solenoid
    8·1 answer
  • A stream of water holds thriving bacteria. If drought conditions caused the stream to dry up, how would the bacteria mostly like
    10·1 answer
  • Chen Yu suffered a head injury after crashing his motorcycle. When he awoke from a two-day coma, he found that he could formulat
    5·1 answer
  • You are studying body color in an African spider and have found that it is controlled by a single gene with four alleles: B (bro
    9·1 answer
  • The cells that perform immunological surveillance are the ________ cells.
    11·1 answer
  • John and Pat are identical twins with identical DNA. John works in a movie theater, and Pat works as a lifeguard. They have very
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!