Am certain that a human gamete produced by such a nodisjunction could have a chromosome number of 43. Nondisjunction is the failure of homologous chromosomes or sister chromatids to separate properly during cell division. There are three forms of nondisjunction: Failure of a pair of homologous chromosomes to separate during meiosis I, failure of sister chromatids to separate during meiosis II, and failure of sister chromatids to separate during mitosis.
Answer;
-Isotonic solution
Explanation;
-An isotonic solution refers to two solutions having the same osmotic pressure across a semipermeable membrane. This state allows for the free movement of water across the membrane without changing the concentration of solutes on either side.
-An isotonic solution has an equal concentration of water and solutes. If a cell is placed in an isotonic solution, the cell will neither shrink nor swell. The water will move into and out of the cell at the same rate. In the case of a red blood cell, isotonic conditions are ideal, and the body has homeostatic (stability-maintaining) systems to ensure these conditions stay constant.
Answer:
25 nucleotide sequence pair
Explanation:
There are four nucleotide sequence pair present in DNA. and if we have 100 nucleotide so 25 nucleotide sequence pairs will be formed and each pair contains adenine (A), cytosine (C), guanine (G), and thymine (T).
Cytosine nucleotide paired with guanine nucleotide and Adenine nucleotide paired with thymine nucleotide . They have hydrogen bonds between each bases.
Answer
to justify the conclusions made
to uphold the standards of the journal
to maintain professional standards
Explanation:
to identify possible errors
to justify the conclusions made
to reduce the chance of bias
to uphold the standards of the journal
to maintain professional standards
to improve the strength of the results