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
kumpel [21]
3 years ago
7

Series of events a cell goes through as it grows and divides; the cell

Biology
1 answer:
marysya [2.9K]3 years ago
5 0
The cell cycle: mitosis
You might be interested in
True or False: The following example populations meet the basic requirements of Hardy-Weinberg equilibrium. a. A small, isolated
Setler79 [48]

Answer:

Only option D is TRUE. The rest are FALSE.

Explanation:

In Hardy-Weinberg equilibrium, there is virtually no change in the frequency of alleles and genotype, in a population, meaning there is a genetic equilibrium in that population which shows no real evolutionary change has occurred. According to the , several conditions must be met before such equilibrium can be said to occur in a population, these requirements or conditions are:

1. There must be an unrestricted random mating

2. Mutation that results in the change of gene is absent

3. The population size must be large enough

4. Absence of migration,i.e. no movement of members out of a population or into a population

5. No natural selection

Now let’s take a  at the example of populations given, stating whether they meet the above listed conditions or not

For option A, which is “A small, isolated population of seals living in a stable environment with no genetic mutations” this is False, a small population size of seals is more likely to have its allele frequencies changed by random fluctuations compared to a large population size of seals. This does not satisfy condition number 3 listed above.

Option B, “A large population of fish where females mate with males based on size” is False. It does not satisfy condition number 1 listed above. In this population example, there is restricted random mating.

Option C “A population of birds with no genetic mutations that often mate with members of neighboring bird populations” is False. It does not meet condition 4, because there is exchange of genes with other populations that might have different allele frequencies.

Option D “A large, isolated population of squirrels that lives in a stable environment, has no genetic mutations, and mates randomly” is True. This meets all conditions listed above.

Option E “A large population of spiders that experiences immigration from a second nearby population” is False. This does not meet condition 4.

4 0
3 years ago
Which of the following is typically found as part of the prokaryotic genome?
SSSSS [86.1K]

Plasmids, they are mostly found in bacterial cells and they r the cause of antibiotic resistance in bacteries :)

8 0
3 years ago
The atmosphere that we depend on for our survival is enriched by numerous cyanobacteria. This fact justifies which characteristi
Kruka [31]
The right answer for the question that is being asked and shown above is that: "a.Cyanobacteria are photoautotrophs." The atmosphere that we depend on for our survival is enriched by numerous cyanobacteria. This fact justifies the characteristic of cyanobacteria that is Cyanobacteria are photoautotrophs.

5 0
3 years ago
Read 2 more answers
State the identities of the substrate , enzyme and product involves .
tester [92]
<span>Enzymes are Biological Catalysts. They increase the rate of Metabolic reactions. Almost all Biological Reactions involve Enzymes. All enzymes are Globular Proteins with a specific Tertiary Shape. They are usually specific to only one reaction.</span><span>The part of the Enzyme that acts a Catalyst is called the Active Site. The rest of the Enzyme is much larger and is involved in maintaining the specific shape of of the Enzyme.</span><span>When a reaction involving an Enzyme occurs, a Substrate is turned into a Product. The Substrate can be one or more molecules. The Active Site of an Enzyme is Complementary to the Substrate it catalyses.</span>
6 0
3 years ago
An immune system cell called the plasma cell produces thousands of antibodies (a type of protein) per second for release into th
Olenka [21]

Answer:

a. the rough endoplasmic reticulum

Because it is the site of protein synthesis.  

and all of the other organelles have no relation to protein and handling especially peroxisomes which detoxifies h202 and helps with intracellular digestion similar to the lysosomes and microtubules only function is for locomotion of prokaryotic cells and some eukaryotic cells like the sperm cell also they make up spindle fibers used to bind and separate chromosomes/chromatids in mitosis and meiosis.

5 0
3 years ago
Other questions:
  • Which region of the heart supplies oxygenated blood to the aorta?
    9·2 answers
  • Which label belongs in the area marked Z?
    5·2 answers
  • 30. Which of the following describes homeostasis?
    10·1 answer
  • What do Pumas eat? Tell me
    15·2 answers
  • Question 2
    14·1 answer
  • In a solution, solute substances naturally tend to move from areas of higher concentration to areas of lower
    6·2 answers
  • Organisms that perform chemosynthesis can be referred to as... (Select all that apply...)
    13·2 answers
  • Submit this form. Not you? Switch account
    13·1 answer
  • PLS HELP WILL GIVE BRAINLIEST AND 50 POINTS!!!
    12·2 answers
  • In what unique manner does a pitcher plant derive its nutrition
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!