List of top Questions asked in AP EAPCET

These are having the ability to replicate within the bacterial cell, independent of control of chromosomal DNA.
The incorrect statement for subspecies
The equation which explains relation of species–area on logarithmic scale
Identify the correct option
Statement – I: Excessive dosage of cocaine causes hallucinations
Statement – II: Intake of cocaine does not cause euphoria
Assertion (A): The alkaline cerebrospinal fluid is recycled four times per day.
Reason (R): Recycling of cerebrospinal fluid facilitates the removal of metabolites and toxins from brain.

Match the following:

List IList II
I) Well developed large pithD) Monocot root
II) Casparian stripsA) Endodermis
III) Sclerenchymatous bundle sheathC) Dicot stem
IV) Endarch protoxylemB) Monocot stem
The number of phenotypes and their genotypic ratio found when heterozygous round and yellow seeded pea plant crossed with other pea plant showing seeds with wrinkled and heterozygous yellow
Probes are
Assertion (A): Mary Mallon was nicknamed as 'Typhoid Mary'.
Reason (R): Mary Mallon spread typhoid for several years through the food she prepared.
The connecting link between reptiles and mammals is:
In Chloroplast chlorophyll is present in ___
Identify the correct sequence of steps in the formation of root nodules in legumes:
[a.] Formation of infection thread
[b.] Curling of root hair
[c.] Stimulation of cell division in cortex and pericycle
[d.] Release of sugars and amino acids by legume roots
[e.] Release of bacteria into cortical cells
Assertion (A): Super weeds are fast growing than crops and resistant to weedicides.
Reason (R): There is transfer of new genes into related wild species through natural out crossing.
The evolutionary force that reduces the genetic variation by removing low frequency alleles
Identify the fungal disease among the following
Identify the organisms based on their cell wall characteristics such as pseudomurein, mycolic acid, stiff cellulose plates, chitin.
Assertion (A): Dry dehiscent fruits are usually single seeded.
Reason (R): Tridax fruit is cypsella with pappus like calyx.
Assertion (A): Pollen banks can be used in crop breeding programs.
Reason (R): Pollen grains can be stored for many years in liquid nitrogen.
Select the incorrect statements related to anatomical characters from the following
I) Endodermis is a part of the stele.
II) Endodermis with casparian strips are found in the dicot stem.
III) Bulliform cells are found in the upper epidermis of the isobilateral leaf.
IV) Vascular bundles are open in monocot stems.
Among the following, mention diseases that have existed in the past but are now showing incidence in new geographical areas.
Reciprocal translocation of chromosomal pieces between 9 & 22 chromosomes leads to

Match the following
List I orthotropus

Choose the incorrect pair among the following
  • A. Biosphere reserve - Indo Burma region
  • B. Aravalli Hills - Rajasthan and Gujarat
  • C. Koringa sanctuary - Uttarakhand
  • D. Biodiversity hotspot - Himalayan region
In hymenopteran insects the unfertilized eggs develop into:
Diabetes is related to this gland