Answer:
By the end of meiosis, four cells will be created, each with one of the chromatids from the tetrad. Also, don't forget that there are 23 different tetrads formed during meiosis because each chromosome 1-23 will have a tetrad.
In humans, four tetrads form during the synapsis of meiosis.
In humans, a total of four tetrads form during the synapsis of meiosis. Synapsis occurs during Prophase I of meiosis, where homologous chromosomes pair up and form a structure called a bivalent. Each bivalent consists of two pairs of sister chromatids held together by a protein structure called a synaptonemal complex. Since there are 23 pairs of chromosomes in humans, there will be 46 total tetrads formed during meiosis, as each homologous pair forms a tetrad.
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Answer:
Discoveries that are made through cell technology sometimes result in new regulations.
Explanation:
B. 25%
C. 40%
D. 75%
Answer:
c.
Explanation:
B. produce HCl
C. are found in the basal regions of the gastric glands
D. produce mucin
The statement ‘Extreme temperature changes or increased moisture speed up the weathering rate’ is true. It increases the wind speed of air as it accumulates moisture from land and sea by these temperature changes.
Answer:
true
Explanation:
100%