Explanation

• Meiosis is a type of cell division that occurs in spore-producing organisms, such as plants and fungi, to produce spores.
• In meiosis, a diploid spore mother cell (sporocyte) undergoes two successive cell divisions (meiosis I and meiosis II) to produce four haploid spores.

Explanation

The Law of Independent Assortment states that alleles for different traits are segregated independently of one another during gamete formation.

This is illustrated in a dihybrid cross where two pairs of contrasting traits are examined.

Explanation

Animals are classified into two main groups:

1. Invertebrates (animals without a backbone). Examples: insects, spiders, squids, octopuses, starfish, corals, worm
2. Vertebrates (animals with a backbone. Examples: fish, amphibians, reptiles, birds, mammals (including humans)

Explanation

A palindromic sequence reads the same forwards and backwards.

Given the sequence "CTTAAG", the complementary palindromic sequence is "GAATTC". 

In DNA, A pairs with T and C pairs with G. 

When reading the complementary strand from 5' to 3', the sequence becomes "GAATTC", which is the same as the original sequence read from 5' to 3'. 

Explanation

The dogs bark loudly. 

"The dogs" is a plural subject, so it needs a plural verb "bark" to match. 

Explanation

Two boys are alike in looks, but not in personality.

دو لڑکے شکل میں ایک جیسے ہیں لیکن شخصیت میں نہیں۔

"Alike" is used to indicate similarity in appearance or characteristics.

Explanation

We can also use in with names of streets.

She lives in Green Street.

We can also use at when we provide the house.

She lives at 20 Green Street.

Explanation

Meiosis II is the second division in the process of meiosis, which reduces the number of chromosomes in a cell by half.

If a cell starts with 42 chromosomes in telophase II, then each daughter cell will have 21 chromosomes

Because meiosis II divides the chromosomes into four haploid cells. 

Explanation

Classroom management refers to the strategies and techniques used by teachers to create and maintain a productive, respectful, and safe learning environment, promoting student engagement, motivation, and academic success.

Effective classroom management enables teachers to minimize disruptions, maximize instructional time, and foster a positive and inclusive classroom culture.

Explanation

In a reversible process, the entropy of the system remains constant. 

 A key characteristic of a reversible process is that it can be reversed without leaving any net change in the system or its surroundings, including the entropy.