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TLS Online TPP Program
#Question id: 23280
#Unit 12. Biochemical Engineering
A concentrated feed of substrate is added at a constant rate in a fed-batch reactor. If all the substrate is utilized, the specific growth rate (μ) pattern will be:
TLS Online TPP Program
#Question id: 23284
#Unit 12. Biochemical Engineering
A diafiltration process is used to remove salts from a protein solution of 1L. After 1L of make-up buffer (without salts) has been added to this system, the residual salt concentration would be of the original.
TLS Online TPP Program
#Question id: 23285
#Unit 8. Inheritance Biology
Chromosome are classified into four basic term,
|
Chromosome |
|
|
A)
Metacentric chromosome |
i) centromeres present at the end of the chromosome |
|
B)
Submetacentric chromosome |
ii) chromomere near the end of the chromosomes |
|
C)
Acrocentric chromosome |
iii) Centromere in the middle of the chromosome and divides the chromosome into two equal arms. |
|
D)
Telocentric chromosome |
iv) The centromere
is present near the middle and divides the chromosome into two unequal arms |
TLS Online TPP Program
#Question id: 23286
#Unit 8. Inheritance Biology
Individual chromosomes may lose or gain parts and the order of genes within a chromosome may become altered. These variations in the number and structure of chromosomes are termed as
TLS Online TPP Program
#Question id: 23287
#Unit 8. Inheritance Biology
Chromosome mutations can be grouped into three basic categories:
I) Chromosome rearrangements
II) Aneuploidy
III) Polyploidy
these mutation alters the number and structure of chromosomes such as,
a) One or more individual chromosomes are added or deleted
b) The loss of a chromosomal segment
c) A piece of a chromosome might be duplicated, deleted, or inverted
d) One or more complete sets of chromosomes are added
e) In which one or more copies of a DNA segment is produced
Find out the correct pairing of chromosomal mutations,
TLS Online TPP Program
#Question id: 23288
#Unit 8. Inheritance Biology
The staining of chromosomes with a special dye called Giemsa reveals G bands, which distinguish