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
stealth61 [152]
3 years ago
10

ASAP!!!

Chemistry
1 answer:
nydimaria [60]3 years ago
5 0

Answer:

B) The chromosomes in the cell lack a homologous pair in the same cell

Explanation:

Meiosis is the cellular division that reduces the chromosomal number of the parent cell by half in the daughter cells produced. In a somatic (body) human cell, chromosomes are found in homologous pairs i.e. each pair coming from each parent to form a diploid organism (2n).

However, when meiosis occurs, this homologous pair is separated into individual chromosomes. This is the case of the human cell which contains 46 chromosomes or 23 pairs of chromosomes. Each pair is an homolog of the other, however, meiotic division causes the homologs to separate. This will cause the chromosomes in the cell lack a homologous pair in the same cell.

You might be interested in
How many grams of iron are needed to produce 75.0 g of iron(III) chloride?
OleMash [197]

Answer:

Explanation:

Hello!

In this case, given the chemical reaction:

In such a way, given the volumes and molarities of each reactant, we can compute the moles of produced iron (III) hydroxide by each of them, via the 3:1 and 1:1 mole ratios:

It means that the sodium hydroxide is the limiting reactant and 0.00833 moles of iron (III) hydroxide are produced; thus, the required mass is:

8 0
3 years ago
Is a new can of paint open or closed system
Brums [2.3K]

Answer:

I think it might be a closed system

8 0
3 years ago
What do scientists call organisms, such as plants, which make their own food?
larisa [96]

Most plants are called autotrophs they make their own food

5 0
4 years ago
How does the number of reactants in a double-displacement reaction
mojhsa [17]
In a typical double displacement reaction, you would have a total of two products (AB + CD —> AD + BC).
5 0
2 years ago
What does the skeletal system work with?
pshichka [43]

Answer:Shape

Explanation:The skeletal system works as a support structure for your body. It gives the body its shape, allows movement, makes blood cells, provides protection for organs and stores minerals. The skeletal system is also called the musculoskeletal system.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Given that one cup = 257.6 mL, calculate the molarity of vitamin C in orange juice.
    13·1 answer
  • Which type of ions are formed when an acid is dissolved in water?
    8·2 answers
  • What happens when magnesium reacts with iodine to make magnesium iodide
    15·1 answer
  • An s orbital is in the shape of a dumbbell true or false
    10·1 answer
  • Which do all groups of plants have these are the choices A.chloroplasts B.roots C.spores D.tubes
    15·2 answers
  • The physician has ordered 1.0 g of tetracycline to be given every six hours to a patient . If your stock on hand is 500 mg table
    14·2 answers
  • Which of the following explains how all compounds are created?
    8·2 answers
  • Consider the reaction and the rate law below.
    10·1 answer
  • Why is it important to predict consequences when decision-making?
    10·1 answer
  • if kept at a constant temperature, what is the concentration at 865s if the initial concentration was 0.0225M
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!