Una de las funciones del utero es albergar el ovulo fecundado para que se desarrolle el feto.
Answer:
The hemoglobin molecule has four binding sites for oxygen molecules: the iron atoms in the four heme groups. Thus, each Hb tetramer can bind four oxygen molecules.
Explanation:
All white blood cells are produced and derived from multipotent cells in the bone marrow known as hematopoietic stem cells. Leukocytes are found throughout the body, including the blood and lymphatic system.
Answer:
(A). Result in different amino acids to be read due to frame shifts
Explanation:
Insertion or deletion mutations (or Indel mutations) can be defined as mutations in DNA due to insertion (addition) or deletion of nucleotide bases in DNA.
These mutations lead to change in reading frames (sequence of codons), which leads to formation of protein having completely different amino acid sequence. Hence, these mutations are also cause frameshift mutations.
This is due due to triplet nature of genetic codes as insertion or deletion of one or more bases (but not three) would change change in codon sequence and mutated sequence can form a non-functional or truncated protein.
Thus, the correct answer is option (A).
Cricket is said to be a multicellular organism and not a unicellular organism.
<u>Explanation:</u>
- The cell is said to be the functional and structural unit of every living organism. In this, some organisms possess a single cell while others consist of multicellular or many cells.
- Unicellular are the organisms that are known to possess only a single cell. Whereas multicellular organisms consist of many cells.
- In the unicellular organisms single cell is responsible for the total function of that organism whereas in multicellular animal each group of cells possesses a different function as they do the specific action for the body.
- Cricket is said to be the insect similar to a grasshopper that belongs to the Arthropoda family.
