Biological Sciences
The 4 homologous chromatids which come together in meiosis I is referred to as a(n)
Centromere
Kinetochore
Metaphase plate
Tetrad
Tetrad
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During anaphase:A. Chromosomes are aligned at the metaphase plate
B. The mitotic spindle checkpoint is created
C. Microtubules being to invade the nuclear space
D. Chromosomes separate
Role of biotechnology in the production of food based on:
A. Decomposition
B. Respiration
C. Digestion
D. Fermentation
Which of the following is a form of sexual reproduction? :
A. Hermaphrodites
B. Fission
C. Fragmentation
D. Budding
Albatross is:
A. A sea bird
B. A beetle
C. A fruit
D. None of these
Cell theory was proposed by
A. Beadle and Tatum
B. Robert Hooke
C. Schwann and Schleiden
D. Antony van Leeuwenhoek
The dominant phase of life cycle in these organisms is haploid:
A. Mosses
B. Bacteria
C. Protoza
D. None of these
During which phase of meiosis does the nuclear envelope reform around the chromosomes?
A. Interphase
B. Anaphase II
C. Telophase II
D. Prophase I
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