Practice Questions

TLS Online TPP Program

#Question id: 13120

Match the correct one?

Target organelle

Location of sequence within protein

Removal of sequence

Nature of sequence

1- ER

i- N- terminal

a- yes

P- Core of 6-12 hydrophobic aa often preceded by one or

more basic ammo acids (Arg, Lys)

2-Mtochrondria matrix

ii- N- terminal

b- yes

Q- Multiple different kinds; rich in Lys and Arg

residues

3-Chloroplast stroma

iii- N- terminal

c- no

R- Lys and arg one side and other side hydrophobic aa

4-Nucleus

iv-varies

d- yes

S- Generally rich in ser and thr, poor in glu and asp

#Unit 2. Cellular Organization

1-i-d-P, 2-iii-a-R, 3-ii-b-S, 4- iv-c-Q
1-ii-a-Q, 2-i-d-P, 3-iii-c-R,4-iv-b-S
1-iii-c-P, 2-i-d-S, 3-ii-b-R, 4-iv-a-Q
1-iv-b-R, 2-i-d-p, 3-ii-a-S, 4-iv-c-Q

More Questions

TLS Online TPP Program

#Question id: 3607

#Unit 8. Inheritance Biology

Cystic fibrosis is caused by a recessive lethal gene and can be detected by an excess concentration of chloride in sweat. If a sweat test reveals a man to be heterozygous and his wife to be homozygous normal, what are the chances that their children will have the disease?

TLS Online TPP Program

#Question id: 3874

#Unit 3. Fundamental Processes

A branched (“lariat”) structure is formed during:

TLS Online TPP Program

#Question id: 12629

#Unit 6. System Physiology – Plant

During the biosynthesis of brassinosteroid derived from the sterol campesterol follows two types of the pathway

i) Late C-6 oxidation pathway

ii) Early C-6 oxidation pathway

follows the different reaction performing in each pathways such as,

a) Campesterol → Campestanol →6-Deoxoteasterone→ Castasterone→Teasterone →Brassinolide