In the process of editing, the enzyme denabspase breaks the phosphodiester bond

In the process of editing, the enzyme denabspase breaks the phosphodiester bond.

1 point

A- Nuclease

B – Besparazi

2- In Mezelson-Vastall’s test, it was observed that after repulsion, materials with heavier density formed a band in the test tube.

1 point

A – down

B – above

3- Parts of the DNA molecule whose transcripts have been deleted in the cytoplasmic peak are called intermediates.

1 point

correct

False

4- By adding the degrading enzyme of which group of organic substances to the cell extract extracted from the killed Streptococcus bacteria and transferring it to the non-enveloped bacteria culture medium, will we not witness the transmission of inheritance?

1 point

A – Proteins

B – lipids

C – Nucleic acids

carbohydrates

5- If the sequence of the non-pattern string (coder) in DNA is CATGCCGG, which option will be the sequence of the pattern that is made from the pattern string?

1 point

A – GTACGGCC

B – GUACGGCC

C – CAUGCCGG

D – CATGCCGG

6- Which of the following statements is incorrect?

1 point

A- The R group is different in different amino acids.

B – The first protein whose structure was identified has a tertiary structure

C – Enzymes effective in cellular respiration and replication work outside the cell

D – Optimum pH of pepsin is about 2

7- In eukaryotes (ho-nuclear), a type of RNA can create different types of RNA.

1 point

correct

False

8- In the positive regulation of transcription, the activator is connected to the initiator.

1 point

correct

False

9- At the beginning of the translation, only the position is filled.

1 point

A. A

B – P

10- In the absence of lactose, the inhibitory protein binds to – and the gene is turned off.

1 point

A – Operator

B – Launcher

11- The result of the translation of RNA peak by free ribosomes (renatins) in the cytoplasm is not observed in which one?

1 point

A- Dise Green (Chloroplast)

B- Rakize (mitochondria)

c- Lysosome

D – core

12- The grouping of blood group A, B and O is based on the presence or absence of carbohydrates A, B and O in the membrane of red blood cells.

1 point

correct

False

13 – In phenylketonuria, there is no amino acid phenylalanine

1 point

correct

False

14 – Traits whose gene positions are located in one of the two sex chromosomes are called.

1 point

A- Depending on sex

B – regardless of sex

15- In a family where the father is healthy and has blood type A and the mother with hemophilia has blood type B, which case is not seen in the children.

1 point

A – Patient boy with O phenotype

B – Patient girl with A phenotype

C – A healthy girl with phenotype A

D – Patient boy with B phenotype

16- Any permanent change in the genetic material causes a change in the sequence of the two strands of knowledge.

1 point

correct

False