which cell in anaphase ?
ans : A
explanation : Anaphase is the stage of mitosis after the process of metaphase, when replicated chromosomes are split and the newly-copied chromosomes (daughter chromatids) are moved to opposite poles of the cell.
which cell in telophase ?
ans : B
explanation : Telophase is the final phase of mitosis, the process that separates the duplicated genetic material carried in the nucleus of a parent cell into two identical daughter cells. Telophase begins once the replicated, paired chromosomes have been separated and pulled to opposite sides, or poles, of the cell.
Which cell is in anaphase? MIC OB C OD A Question 10 Which cell is intelophase?...
Consider the following diagram which depicts a particular anaphase of cell division in an animal. Assume that in this animal there is NO crossing-over, either in mitosis or meiosis! Can you tell for sure whether this is anaphase of mitosis, or anaphase I of meiosis, or anaphase II of meiosis? If so, what is the diploid number of this cell?
Question 1 (10 points) Which molecules at least one polar bond? OA (CF4) OB(CH20) Oc(N2O) OD (NH3) OE (CHC13) OF(NO2) Question 2 (10.
1. You're shown a picture of a single cell with several mitotic spindles in anaphase. This image was probably obtained by interfering with the function of: A) microtubules. B) intermediate filaments. C) dynein. D) myosin. E) keratin. 2. During contraction of skeletal muscle: A) actin filaments are shortened. B) myosin filaments are lengthened. C) the sarcomere is pull apart. D) actin hydrolizes ATP. E) myosin and actin filaments interact. 3. "G proteins" are: A) proteins which contain a lot of...
QUESTION 1 Maturation promoting factor (MPF) is a/an: Phase of the cell cycle O Activity O Protein O All of the above QUESTION 2 Which microtubules do shorten during anaphase? astral O Kinetochore O Polar Astral and kinetochore
Question 1 (10 points) Which molecules at least one polar bond? OA (CF) OB(CH,O) Oc(N,0) OD (NH3) DE(CHCI3) OF(NO2) Question 2 (10 points) Which molecules have a partial negative charge on a nitrogen atom? OA (CF) DB (CHO) Oc(N2O) OD (NH3) OE (CHC13) OF(NO2) Question 3 (10 points) . I 1 1 lo . o Which molecules shown are polar? OA (CF) CB (CHO) Oc(N₂O) Do(NH3) JE (CHC13) OF (NO₂)
Question 1: The cell cycle has these stages A. GI, S, G2, M B. GI, S, BI, CL C. GI, S, G2, CI D. S, G2, NI, MI Question 2: During interphase, the following occurs A. Sister chromatids separate. B. Chromosome duplication takes place. C. Chromatin becomes tightly coiled. D. The mitotic spindle forms. Question 3: The correct sequence of stages of mitosis is A. prophase, metaphase, anaphase, telophase B. telophase, prophase, interphase, anaphase, metaphase C. interphase, anaphase, prophase, metaphase, telophase B. metaphase, prophase, anaphase, telophase Question 4: Human cells contain 23 pairs of chromosomes A....
Which of the following statements regarding cellular division is TRUE? A) the movement of chromosomes along microtubules is an emergencies reaction B) Astral microtubules are capable of anchoring the mitotic spindle by overlapping with microtubules from opposite poles c) during anaphase, deploymerization of the microtubules is intimated at the + end d) Kinetochore microtubules are attached directly to the centromere by the time the cell reaches prometaphase e) there is more than one true statement above
Find the integral. 7x6dx J (10+x75 Oa. _1. * *6(10+x736+C Ob Monate Oc-400 xjauc Od. 4(10+x3,6+c
C ) Options No results Question 24 Endothelial cell proliferation and migration is promoted by: O a Ob mitogen-activating protein kinase. mammalian target of rapamycin. vascular endothelial growth factor. epidermal growth factor. Ос Od Question 25 A patient with lymphoma says. "I take my medications with breakfast and sometimes with dinner." A valid gen that the patient is most likely exhibiting O a Ob Ос Od side effects. tolerance regimen compliance nonadherence Question 26 A patient receng treatment for non-Hodgkin...
Question 16 (5 points) Which of the following molecular structures contain codons? Question 16 options: a protein tRNA rRNA mRNA Question 17 (5 points) Once researchers identified DNA as the molecule responsible for transmitting heritable traits, they asked how information was transferred from the DNA in the nucleus to the site of protein synthesis in the cytoplasm. Which of the following statements correctly describes the mechanism of information transfer in eukaryotes that accomplishes this task? Question 17 options: DNA from...