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
Gnoma [55]
3 years ago
13

What is the function of the organelle identified in the picture

Biology
1 answer:
nordsb [41]3 years ago
7 0

Answer:

An organelle is a subcellular structure that has one or more specific jobs to perform in the cell, much like an organ does in the body. Among the more important cell organelles are the nuclei, which store genetic information; mitochondria, which produce chemical energy; and ribosomes, which assemble proteins.

Explanation:

You might be interested in
Witch step of cellular respiration will not take place in the absence of oxygen
Over [174]

The answer is; glycolysis

This process converts glucose molecule to pyruvate. It is an oxygen-independent pathway, unlike the Krebs cycle. Glycolysis occurs in the cell cytoplasm while the Krebs cycle (aerobic pathway) occurs in the mitochondria. In the presence of oxygen, the product of glycolysis, i.e pyruvate, is fed to the Krebs cycle.  If oxygen is unavailable the pyruvate is converted to lactate.


7 0
3 years ago
Whats the definition for celsius
Ahat [919]
It is the metric unit of measurement for temperature.
4 0
3 years ago
Two autosomal genes, J and K, are 60 map units apart. You perform the following testcross: J K / j k x j k / j k. At what freque
Dmitry [639]

Answer:

  • J K / j k = 20%
  • j k / j k = 20%
  • J k / j k = 30%
  • j K / j k = 30%                

Explanation:

To calculate the recombination frequency, we have to know that 1% of recombinations = 1 map unit = 1cm. And that the maximum recombination frequency is always 50%.

The map unit is the distance between the pair of genes for which every 100 meiotic products, one of them results in a recombinant one.

So, en the exposed example:

  • J and K are autosomal genes
  • J and K are separated by 60 M.U.
  • 60 M.U. means that there is 60% of recombination.

Cross)             J K / j k                    x                  j k / j k

Gametes) JK  Parental                                     jk, jk, jk, jk

                jk   Parental                                  

                Jk   Recombinant                          

                 jK   Recombinant

One map unit equals 1% of recombination frequency. This means that every 100 meiotic products, one of them is a recombinant one.

1 M.U. -------------- 1% recombination

60 M.U. ------------ 60% recombination

                              30% Jk  +  30% jK

100 M.U. - 60 M.U. = 40 M.U.

40M.U.--------------40 % Parental (Not recombinant)

                            20% JK   +   20% jk

Punnet Square)           JK       jk      Jk      jK

                          jk     JK/jk   jk/jk   Jk/jk   jK/jk

J K / j k = 20%

j k / j k = 20%

J k / j k = 30%

j K / j k = 30%                                

3 0
3 years ago
How do spermatogenesis and oogenesis differ in terms of the number of gametes they produce?
irinina [24]
Spermatogenesis produces<span> four </span>gametes<span>, while </span>oogenesis produces one with two to three polar bodies left over. because oocytes contain not only genetic material but also mitochondria.
7 0
2 years ago
Read 2 more answers
The man responsible for devising the modern scientific classification system still in use today is ______ .
omeli [17]
The man responsible for developing the modern scientific classification system, that scientists still use and follow today is Carolus Linnaeus.
3 0
3 years ago
Other questions:
  • Which process occurs last in the Calvin Cycle
    6·1 answer
  • Ice floats in water because it _____.
    5·2 answers
  • In what ways do historical events change our attitude/valuation towards the environment?
    14·1 answer
  • Which question could violate laws aimed at achieving equal employment opportunities?
    11·1 answer
  • cA cell in G1 of interphase has 12 chromosomes. How many chromosomes and DNA molecules will be found per cell when this original
    8·1 answer
  • Nervous tissue contains specialized cells called
    15·1 answer
  • The lobe(s) that take(s) the heaviest hit in a traumatic brain injury is /are the ________ lobes
    10·1 answer
  • What provides evidence of an increase in animal species at the same time that atmospheric oxygen concentrations increased?
    10·1 answer
  • Trying to turn this in. Could use the help ASAP!❤️
    11·2 answers
  • Fill up the blanks<br>Heart : pericardium <br>Lungs:__________​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!