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
pochemuha
3 years ago
7

How do cells in a multicellular organism become specialized? A. Genetic recombination determines which genes are located in each

cell within a multicellular organism. B. Each type of cell in a multicellular organism has slightly different DNA, allowing the different types of cells to specialize. C. The genes necessary for different types of cells to function segregate into different cell types in a multicellular organism. D. Gene expression is regulated so that different genes are turned off and on at specific times during development of a multicellular organism.
Biology
2 answers:
Fofino [41]3 years ago
5 0

Answer:

D. Gene expression is regulated so that different genes are turned off and on at specific times during development of a multicellular organism.

Explanation:

In biology, cell differentiation is the process by which living cells "specialize" to perform a given function.

This process results from the differential expression of genes and is an ontogenetic process that occurs in the development of multicellular beings. Cells proliferate, differentiate, migrate and interact with each other and with the extracellular matrix, forming different tissues and organs.

In other words, the process of specialization in the cells of multicellular organisms occurs when gene expression is regulated so that different genes are turned off and linked at specific times during the development of a multicellular organism.

xeze [42]3 years ago
5 0

Answer:

D

Explanation:

You might be interested in
If this population continued for the next 100 years with no changes in arm length, what could you say about these sea stars?
Aleks [24]
They have evolved into the best length for their environment. 
4 0
3 years ago
The information in the table shows the possible genotypes resulting from the mating of two heterozygotes aadd. the allele a code
tensa zangetsu [6.8K]
Admitting that the "a" is a capital A for normal pigmentation and "d" is a capital D for dimpled chin, meaning that these are the dominant traits, the fraction expected to be albino with a non-dimpled chin is of 1/16.
When two heterozygous are crossed and two characteristics are being analysed, the offspring quantity that will possess the two recessive traits can be represented by 1/16. This is easily confirmed when a Punnett square is made. Considering that both parents were heterozygous, on both sides of the crossing in the Punnett square, you would have the following alleles' combination: AD, Ad, aD, and ad. The offspring that would be homozygous recessive (aadd) would correspond to only 1/16. 
3 0
3 years ago
6 facts about DNA Replication??
GREYUIT [131]

Answer:

Your DNA could stretch from the earth to the sun and back ~600 times. ...

We're all 99.9 percent alike. ...

Genes make up only about 3 percent of your DNA. ...

A DNA test can reveal you're more Irish than your siblings. ...

The human genome contains 3 billion base pairs of DNA. ...

Your DNA could link you to places you'd never imagine.

Explanation:

i hope this helps! :)

4 0
2 years ago
Read 2 more answers
Why is it more important to check for errors during dna replication than during translation?
marshall27 [118]
I think the answer would be because if there is an error in the DNA replication, it would affect one generation of cells. if the error would fall in the transcription or translation, there would only be one cell affected.
6 0
3 years ago
Read 2 more answers
Hair is ___________ at the hair follicle and _______ after it leaves while providing more length
qwelly [4]

Answer:

The answer is A

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose that tomatoes with the RR genotype are red and those with rr are green. Assuming that this reflects conventional genetic
    9·1 answer
  • Which of the following chemically weather rocks? Ice , Mosses , Plant roots , Burrowing animals
    12·2 answers
  • A plant can open or close its stomata in response to environmental conditions. Which best explains how the ability to open and c
    12·2 answers
  • Identify two activities that change the amount of CO2 in the atmosphere over time
    14·1 answer
  • Describe how the relative numbers of PDS and NPDs can be used to establish linkage.
    7·1 answer
  • How can alternative rna splicing result in different proteins?
    15·1 answer
  • What local effect would an rna synthesis inhibitor have on dna replication?
    9·1 answer
  • All of the following are true of all parasites except
    12·1 answer
  • B. Mutations:<br> 1. Ways to get mutations mistakes from DNA replication, but also from:
    9·1 answer
  • When during the cell cycle is a cell’s DNA replicated
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!