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
SOVA2 [1]
3 years ago
7

Big bang theorist believe

Biology
2 answers:
Vesnalui [34]3 years ago
5 0

Answer:

the universe is a never ending cycle of expansion and contraction

Explanation:

Papessa [141]3 years ago
3 0
Before the big bang, scientists believe the entire vastness of the observable universe, including all of its matter and radiation, was compressed into a hot, dense mass just a few millimeters across. This nearly incomprehensible state is theorized to have existed for just a fraction of the first second of time.
You might be interested in
Definitive diagnosis of multiple myeloma includes the triad of bone marrow plasmacytosis, lytic bone lesions, and:_______
Ahat [919]

Answer:

Serum or urine components

Explanation:

Multiple myeloma is the cancer developed in the plasma cell that is a kind of white blood cell. The plasma cell helps in production of antibodies that protects the body from infection. Multiple myeloma causes the cancerous cells to aggregate in the bone marrow and covers the healthy cells.

The diagnosis of this type of cancer includes bone marrow biopsy, urine and blood tests. The bone marrow plasmocytosis includes the increase in plasma cells number in the bone marrow. The areas of bone damage that are due to cancerous plasma cell are the lytic bone lesions.

The proteins produced by the cancerous cells are detected in serum and urine samples. Thus, definitive diagnosis of multiple myeloma includes the triad of bone marrow plasmacytosis, lytic bone lesions, and <u>Serum</u>.

4 0
3 years ago
Which statement describes how diffusion works? answer for edgenunity ​
Gelneren [198K]

Answer:

Diffusion is the movment of particles from an area of high concentration to a low concentration down a concentration gradient

7 0
3 years ago
What are the mRNA triplets coded for from this gene? A) GGG UUC ACC B) CCC AAG TGG C) GGG TTC ACC D) UUU CCC AGA
vfiekz [6]

Complete question:

A gene on strand of DNA has the following nucleotide sequence: CCCAAGTGG

A) GGG UUC ACC

B) CCC AAG TGG

C) GGG TTC ACC

D) UUU CCC AGA

Explanation:

What are the mRNA triplets coded for from this gene?

A) GGG UUC ACC

RNA codons determine certain amino acids, so the order in which the bases occur within in the codon sequence designates which amino acid is to be made bus with the four RNA nucleotides (Adenine, Guanine, Cysteine and Uracil). Up to 64 codons (with 3 as stop codons) determine amino acid synthesis. The stop codons ( UAG UGA UAA) terminate amino acid/ protein synthesis while the start codon AUG begins protein synthesis.

Further Explanation:

All the genetic information within the eukaryotic cell is stored within the nucleus as helical DNA. This DNA is condensed and tightly wound around histones as chromosomes. Chromosomes within the nucleus is unwound, unzipped and read by enzymes in a complex series of steps known as transcription. The message on DNA, called genes is copied by RNA polymerase, to form mRNA complementary sequence to that of the DNA strand. These are then translated into proteins in ribosomes.

Nucleic acids like DNA stores all of an organism’s genetic information. Nucleic acid molecules comprise the nitrogenous bases Guanine, Adenine, Cytosine and Thymine. Conversely, RNA nucleotides are Adenine, Guanine, Cysteine and Uracil. These pair up as base pairs due to their varied structure- largely influenced by the location of N molecule.

In certain combinations, these bases form codons which act as instructions for protein synthesis. Codons are three nucleotide bases encoding an amino acid or signal at the beginning or end of protein synthesis. Thus, these contribute to the broad diversity of living organisms, as varied combinations of these 64 codons can produce many proteins which can be organized into cells, tissues and organisms.

Learn more about transcription at brainly.com/question/11339456

Learn more about DNA and RNA at brainly.com/question/2416343?source=aid8411316

#LearnWithBrainly

5 0
3 years ago
how the skin cells, neurons, muscle cells, and blood cells you have observed relate to the functions of skin, nerve, muscle, and
serious [3.7K]

every cell has work to do but different cells may have different jobs in multicellular organisms, cell with the same type of job often work together. These group of specialized cell from tissue in turn, tissue often group together to form larger units called organs the heart is an organ; so is the stomach.

4 0
3 years ago
Which macromolecule would be considered as a quick energy source found in pasta and breads?
Dafna1 [17]

Answer:

Carbohydrate

Explanation:

3 0
3 years ago
Other questions:
  • In a certain plant species, the allele for yellow seeds (Y) is dominant to the allele for green seeds. What is the phenotype res
    5·1 answer
  • True or false? the spectrum of health care delivery refers to the various types of care.
    6·1 answer
  • Which two features indicate that a cell is a plant cell and not an animal cell?
    9·2 answers
  • Why can’t a virus reproduce on its own?<br> will give Brainliest
    11·2 answers
  • Describe the similarities and differences between the features found in prokaryotic and eukaryotic plant and animal cells
    11·1 answer
  • Fungi of the phylum Basidiomycota form mycorrhizal
    10·1 answer
  • Cells have many small objects called (4) _____ that perform specific functions for the cell. Some are found in plant cells, but
    5·1 answer
  • Please help asap ill give you that brain thing if you have a correct answer tysm
    9·2 answers
  • Use this graph. Which climate pattern statement is true?
    12·1 answer
  • A buried body of shale is subjected to differential stress, causing clay minerals to realign and produce slate. This is an examp
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!