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TLS Online TPP Program

#Question id: 2948

A cell that is entering the M phase of the cell cycle is:

#I Life Science/ Life Sciences Group – I-V

  1. always diploid, either with duplicated or unduplicated chromosomes.

  2. always haploid, always with duplicated chromosomes.

  3. either haploid or diploid, always with duplicated chromosomes.

  4.  either haploid or diploid, either with duplicated or unduplicated chromosomes.

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TLS Online TPP Program

#Question id: 2979

#SCPH06 I Botany

Use the data in the accompanying table to answer the question. Minutes Spent in Cell Cycle Phases-

Cell type

G1

S

G2

M

Beta

18

24

12

16

Delta

100

1

0

0

Gamma

18

48

14

20
The data in the table were obtained from a study of the length of time spent in each phase of the cell cycle by cells of three eukaryotic organisms designated beta, delta, and gamma. What is the best explanation for the data associated with delta cells?
TLS Online TPP Program

#Question id: 5535

#SCPH01 Biochemistry

What type of animal forms a trophoblast for the duration of its early development?
TLS Online TPP Program

#Question id: 19501

#SCPH05 I Biotechnology

The electronic configuration of chromium (Z=24) is:
TLS Online TPP Program

#Question id: 2616

#SCPH01 Biochemistry

Normally expression is always consider with the, transcription most of the regulation applied over transcriptional initiation in prokaryotes, why
TLS Online TPP Program

#Question id: 1564

#I Life Science/ Life Sciences Group – I-V

When antibodies bind antigens, the clumping of antigens results from ________.