Problemas
__ 13. Which of the following assort independently? a. chromosomes b. linked genes C. multiple alleles d. codominant alleles Completion complete each statement. Each question is worth 1 point. bach of scanfion. ( ) The stage of meiosis during which homologues line up along the equator of the cell is called __ A. After a new nuclear membrane forms during telophase of mitosis or meiosis, the __ divides, resulting in two cells. 3) The process called __ guarantees that the number of chromosomes in gametes is half the number of chromosomes in body cells. . A reciprocal exchange of corresponding segments of DNA is called __ A) The cells resulting from meiosis in either males or females are called __ (a) As a result of spermatogenesis, four cells are produced that can all develop into sperm cells. As a result of oogenesis, only __ cell(s) develop(s) into (an)egg cell(s). . 7) Sister chromatids separate during __ __ will NOT develop into one or more gametes. a.) Sperm are formed from the direct maturation of __ Word bank: A-Gametes B-Meiosis C-Anaphase II D-Cytoplasm E-Polar bodies H-Spermatids
Roztwór
Amalia
élite · Tutor durante 8 años
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(260 Votos)
Respuesta
1. a2. Metaphase I3. Cytoplasm4. Meiosis5. Crossing over6. Gametes7. One8. Anaphase II9. Spermatids10. Spermatids
Explicación
## Step 1The first question is about the independent assortment of genes. Independent assortment refers to the random distribution of the pairs of genes on different chromosomes to the gametes. This is a characteristic of chromosomes, not linked genes, multiple alleles, or codominant alleles.## Step 2The second question is about the stage of meiosis where homologues line up along the equator of the cell. This happens during metaphase I of meiosis.## Step 3The third question is about what divides after a new nuclear membrane forms during telophase of mitosis or meiosis. The cytoplasm divides, resulting in two cells.## Step 4The fourth question is about the process that guarantees that the number of chromosomes in gametes is half the number of chromosomes in body cells. This process is called meiosis.## Step 5The fifth question is about what a reciprocal exchange of corresponding segments of DNA is called. This is known as crossing over.## Step 6The sixth question is about what the cells resulting from meiosis in either males or females are called. These cells are called gametes.## Step 7The seventh question is about what happens as a result of spermatogenesis and oogenesis. As a result of spermatogenesis, four cells are produced that can all develop into sperm cells. As a result of oogenesis, only one cell develops into an egg cell.## Step 8The eighth question is about when sister chromatids separate. This happens during anaphase II of meiosis.## Step 9The ninth question is about what will not develop into one or more gametes. Spermatids will not develop into one or more gametes.## Step 10The tenth question is about what sperm are formed from. Sperm are formed from the direct maturation of spermatids.